Document Search Results

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class="form-control multi-line-value multi-line-input" type="text" value="" aria-label="value" id="multi-line-type-input-sw" placeholder="use * to find all documents using software"> <input name="ml-0-v" class="form-control multi-line-value multi-line-input" type="text" value="" aria-label="value" id="multi-line-type-input-br" placeholder="find documents about the life or work of a person"> <span class="multi-line-value" id="multi-line-type-multiselect-db"> <select class="multi-line-selectpicker" data-width="100%" multiple> <option value="zbl">Zbl</option> <option value="arxiv">arXiv</option> <option value="jfm">JFM</option> <option value="eram">ERAM</option> </select> <input type="hidden" class="multi-line-input" name="ml-0-v" value=""> </span> </div> <form name="documents" method="GET" action="/" autocomplete="off"> <div class="documents multi-line" style="display: none;"> <div class="forms"> <ul class="nav forms"> <li class="one-line"> <span tabindex="0" class="glyphicon 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value="cc">MSC</option> <option data-type="input" value="cc1">MSC Primary</option> <option data-type="input" value="so">Source / Journal</option> <option data-type="input" value="pu">Publisher</option> <option data-type="input" value="la">Language</option> <option data-type="input" value="ab">Summary / Review</option> <option data-type="input" value="rv">Reviewer</option> <option data-type="input" value="an">zbMATH ID</option> <option data-type="input" value="en">External ID</option> <option data-type="input" value="ut">Keywords</option> <option data-type="input" value="sw">Software</option> <option data-type="input" value="br">Biographic Ref</option> <option data-type="input" value="rft">Reference Text</option> <option data-type="multiselect-db" value="db">Database</option> <option data-divider="true"></option> <option data-function="remove-line" data-content='<span class="glyphicon glyphicon-minus" aria-hidden="true"></span> remove line' value="any">remove line</option> 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<option data-type="input" value="pu">Publisher</option> <option data-type="input" value="la">Language</option> <option data-type="input" value="ab">Summary / Review</option> <option data-type="input" value="rv">Reviewer</option> <option data-type="input" value="an">zbMATH ID</option> <option data-type="input" value="en">External ID</option> <option data-type="input" value="ut">Keywords</option> <option data-type="input" value="sw">Software</option> <option data-type="input" value="br">Biographic Ref</option> <option data-type="input" value="rft">Reference Text</option> <option data-type="multiselect-db" value="db">Database</option> <option data-divider="true"></option> <option data-function="remove-line" data-content='<span class="glyphicon glyphicon-minus" aria-hidden="true"></span> remove line' value="any">remove line</option> </select><input name="ml-2-v" class="form-control multi-line-value multi-line-input" type="text" value="" aria-label="value"><select class="form-control multi-line-operators multi-line-selectpicker" name="ml-2-op" aria-label="operator"> <option value="and" selected>AND</option> <option value="andnot">AND NOT</option> <option value="or">OR</option> </select></div> </div> <div class="row ml-3"> <div class="col-xs-12 form-inline multi-line"> <select class="form-control multi-line-field multi-line-selectpicker" name="ml-3-f" aria-label="field"> <option data-type="input" value="any">Anywhere</option> <option data-type="input" value="au">Authors</option> <option data-type="input" value="ti" selected>Title</option> <option data-type="input" value="py">Year</option> <option data-type="range" value="pyr">Year Range</option> <option data-type="input" value="cc">MSC</option> <option data-type="input" value="cc1">MSC Primary</option> <option data-type="input" value="so">Source / Journal</option> <option data-type="input" value="pu">Publisher</option> <option data-type="input" value="la">Language</option> <option data-type="input" value="ab">Summary / Review</option> <option data-type="input" value="rv">Reviewer</option> <option data-type="input" value="an">zbMATH ID</option> <option data-type="input" value="en">External ID</option> <option data-type="input" value="ut">Keywords</option> <option data-type="input" value="sw">Software</option> <option data-type="input" value="br">Biographic Ref</option> <option data-type="input" value="rft">Reference Text</option> <option data-type="multiselect-db" value="db">Database</option> <option data-divider="true"></option> <option data-function="remove-line" data-content='<span class="glyphicon glyphicon-minus" aria-hidden="true"></span> remove line' value="any">remove line</option> </select><input name="ml-3-v" class="form-control multi-line-value multi-line-input" type="text" value="" aria-label="value"><div id="multi-line-plus"> <a href="#"><span class="glyphicon glyphicon-plus" aria-hidden="true"></span> add line</a> </div></div> </div> </div> <div class="row"> <div class="col-xs-12 form-inline"> <div class="form-group field checkboxes-wrapper" id="checkboxes-wrapper-test" style="visibility: hidden; position: fixed;"> <label>Document Type:</label> <div class="checkboxes"> <div class="slider"> <label title="search for Articles in Journals"> <input type="checkbox" class="form-control" value="j" checked> <span tabindex="0"><small></small></span> Journal Articles </label> </div> <div class="slider"> <label title="search for Articles in Conference Proceedings and Collected Volumes"> <input type="checkbox" class="form-control" value="a" checked> <span tabindex="0"><small></small></span> Collection Articles </label> </div> <div class="slider"> <label title="search for Monographs, Proceedings, Dissertations etc."> <input type="checkbox" class="form-control" value="b" checked> <span tabindex="0"><small></small></span> Books </label> </div> <div class="slider"> <label title="search for arXiv Preprints"> <input type="checkbox" class="form-control" value="p" 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form-control" type="text" name="q" value="rf:5904770" aria-label="Search for documents" placeholder="Search for documents" autocomplete="off"> </div> <div class="search-buttons input-group-btn"> <div class="btn-group"> <button class="btn btn-default search" type="submit"><span class="virtual">Search</span> <span class="glyphicon glyphicon-search" style="top: 2px;"></span></button> </div> </div> </span> <span> <div class="search-buttons input-group-btn"> <div class="btn-group"> <div class="btn-group fields"> <button class="btn btn-default dropdown-toggle" data-toggle="dropdown">Fields <i class="caret"></i></button> <ul id="fields" class="dropdown-menu pull-right"> <li><a href="#"><span class="token item">any:</span><span> </span>anywhere (default)</a></li> <li><a href="#"><span class="token item">ab:</span><span>  </span>review text</a></li> <li><a href="#"><span class="token item">an:</span><span>  </span>zbmath id</a></li> <li><a href="#"><span class="token item">any:</span><span>  </span>anywhere</a></li> <li><a href="#"><span class="token item">au:</span><span>  </span>contributor name</a></li> <li><a href="#"><span class="token item">br:</span><span>  </span>biographic reference name</a></li> <li><a href="#"><span class="token item">cc:</span><span>  </span>msc title</a></li> <li><a href="#"><span class="token item">dt:</span><span>  </span>document type</a></li> <li><a href="#"><span class="token item">doi:</span><span>  </span>doi</a></li> <li><a href="#"><span class="token item">en:</span><span>  </span>external id</a></li> <li><a href="#"><span class="token item">la:</span><span>  </span>language</a></li> <li><a href="#"><span class="token item">pu:</span><span>  </span>publisher</a></li> <li><a href="#"><span class="token item">py:</span><span>  </span>year</a></li> <li><a href="#"><span class="token item">rv:</span><span>  </span>reviewer name</a></li> <li><a href="#"><span class="token item">so:</span><span>  </span>source</a></li> <li><a href="#"><span class="token item">sw:</span><span>  </span>software name</a></li> <li><a href="#"><span class="token item">ti:</span><span>  </span>title</a></li> <li><a href="#"><span class="token item">ut:</span><span>  </span>keyword</a></li> </ul> </div> <div class="btn-group operators"> <button class="btn btn-default dropdown-toggle" data-toggle="dropdown">Operators <i class="caret"></i></button> <ul id="operators" class="dropdown-menu pull-right"> <li><a href="#"><span class="token">a <span class="item">&</span> b </span><span> </span>logical and (default)</a></li> <li><a href="#"><span class="token">a <span class="item">|</span> b </span><span> </span>logical or</a></li> <li><a href="#"><span class="token"><span class="item">!</span>ab   </span><span> </span>logical not</a></li> <li><a href="#"><span class="token">abc<span class="item">*</span>  </span><span> </span>right wildcard</a></li> <li><a href="#"><span class="token"><span class="item">"</span>ab c<span class="item">"</span></span><span> </span>phrase</a></li> <li><a href="#"><span class="token"><span class="item">(</span>ab c<span class="item">)</span></span><span> </span>parentheses</a></li> </ul> </div> </div> </div> <div class="special"> <ul class="nav help-button"> <li class="dropdown pull-right"> <a href="#">Help <i class="caret"></i></a> </li> </ul> </div> </span> </div> <div class="help"><h2>Examples</h2> <div id="help-terms" role="table"> <div class="help-item" role="row"> <span class="search-example" role="rowheader"><a href="/?q=Geometry">Geometry</a></span> <span class="search-explanation" role="cell" role="cell">Search for the term <em>Geometry</em> in <strong>any</strong> field. 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<a href="/authors/kabbaj.samir" title="Author Profile">Kabbaj, Samir</a></div> <h3 class="title"> <a href="/1522.39019"><strong>Stability problem in a set of Lebesgue measure zero of bi-additive functional equation.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1522.39019">Zbl 1522.39019</a> </h3> <div class="source"> <a href="/serials/3647" title="Journal Profile">Proyecciones</a> <a href="/?q=in%3A483930" title="Articles in this Issue">41, No. 3, 751-764 (2022)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1522.39019" data-ciurl="/ci/07554052" data-biburl="/bibtex/07554052.bib" data-amsurl="/amsrefs/07554052.bib" data-xmlurl="/xml/07554052.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/07554052.pdf" title="Zbl 1522.39019 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.22199/issn.0717-6279-4691" aria-label="DOI for “Stability problem in a set of Lebesgue measure zero of bi-additive functional equation”" title="10.22199/issn.0717-6279-4691">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item7245448" value="7245448" aria-label="mark item Zbl 1459.39054"></div> <div class="author"><a href="/authors/nuino.ahmed" title="Author Profile">Nuino, Ahmed</a>; <a href="/authors/almahalebi.muaadh" title="Author Profile">Almahalebi, Muaadh</a>; <a href="/authors/charifi.ahmed" title="Author Profile">Charifi, Ahmed</a></div> <h3 class="title"> <a href="/1459.39054"><strong>Measure zero stability problem for Drygas functional equation with complex involution.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1459.39054">Zbl 1459.39054</a> </h3> <div class="source"> Anastassiou, George A. (ed.) et al., Frontiers in functional equations and analytic inequalities. Cham: Springer. 183-193 (2019). </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A8264">Stefan Czerwik (Gliwice)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1459.39054" data-ciurl="/ci/07245448" data-biburl="/bibtex/07245448.bib" data-amsurl="/amsrefs/07245448.bib" data-xmlurl="/xml/07245448.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/07245448.pdf" title="Zbl 1459.39054 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/978-3-030-28950-8_11" aria-label="DOI for “Measure zero stability problem for Drygas functional equation with complex involution”" title="10.1007/978-3-030-28950-8_11">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item7245310" value="7245310" aria-label="mark item Zbl 1447.39015"></div> <div class="author"><a href="/authors/gavruta.pasc" title="Author Profile">Găvruţa, Paşc</a>; <a href="/authors/manolescu.laura" title="Author Profile">Manolescu, Laura</a></div> <h3 class="title"> <a href="/1447.39015"><strong>Approximation by cubic mappings.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1447.39015">Zbl 1447.39015</a> </h3> <div class="source"> Brzdęk, Janusz (ed.) et al., Ulam type stability. Based on the conferences on Ulam type stability (CUTS), Cluj-Napoca, Romania, July 4–9, 2016 and Timisoara, Romania, October 8–13, 2018. Cham: Springer. 153-165 (2019). </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A15799">Mohammad Sajid (Buraidah)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B12" title="Iteration theory, iterative and composite equations">39B12</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1447.39015" data-ciurl="/ci/07245310" data-biburl="/bibtex/07245310.bib" data-amsurl="/amsrefs/07245310.bib" data-xmlurl="/xml/07245310.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/07245310.pdf" title="Zbl 1447.39015 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/978-3-030-28972-0_8" aria-label="DOI for “Approximation by cubic mappings”" title="10.1007/978-3-030-28972-0_8">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6916806" value="6916806" aria-label="mark item Zbl 1395.39010"></div> <div class="author"><a href="/authors/nazarianpoor.mahdi" title="Author Profile">Nazarianpoor, M.</a>; <a href="/authors/rassias.john-michael" title="Author Profile">Rassias, J. M.</a>; <a href="/authors/sadeghi.ghadir" title="Author Profile">Sadeghi, Gh.</a></div> <h3 class="title"> <a href="/1395.39010"><strong>Stability and nonstability of octadecic functional equation in multi-normed spaces.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1395.39010">Zbl 1395.39010</a> </h3> <div class="source"> <a href="/serials/7549" title="Journal Profile">Arab. J. Math.</a> <a href="/?q=in%3A410673" title="Articles in this Issue">7, No. 3, 219-228 (2018)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A47H10" title="Fixed-point theorems">47H10</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1395.39010" data-ciurl="/ci/06916806" data-biburl="/bibtex/06916806.bib" data-amsurl="/amsrefs/06916806.bib" data-xmlurl="/xml/06916806.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06916806.pdf" title="Zbl 1395.39010 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s40065-017-0186-0" aria-label="DOI for “Stability and nonstability of octadecic functional equation in multi-normed spaces”" title="10.1007/s40065-017-0186-0">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6841213" value="6841213" aria-label="mark item Zbl 1390.39099"></div> <div class="author"><a href="/authors/chang.ick-soon" title="Author Profile">Chang, Ick-Soon</a>; <a href="/authors/shin.hwan-yong" title="Author Profile">Shin, Hwan-Yong</a></div> <h3 class="title"> <a href="/1390.39099"><strong>Approximation of Pompeiu’s point.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1390.39099">Zbl 1390.39099</a> </h3> <div class="source"> <a href="/serials/542" title="Journal Profile">Kyungpook Math. J.</a> <a href="/?q=in%3A373924" title="Articles in this Issue">57, No. 2, 245-250 (2017)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A10802">Jacek Chmieliński (Kraków)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B22" title="Functional equations for real functions">39B22</a> <a class="mono" href="/classification/?q=cc%3A26A24" title="Differentiation (real functions of one variable): general theory, generalized derivatives, mean value theorems">26A24</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1390.39099" data-ciurl="/ci/06841213" data-biburl="/bibtex/06841213.bib" data-amsurl="/amsrefs/06841213.bib" data-xmlurl="/xml/06841213.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06841213.pdf" title="Zbl 1390.39099 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.5666/KMJ.2017.57.2.245" aria-label="DOI for “Approximation of Pompeiu's point”" title="10.5666/KMJ.2017.57.2.245">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6762120" value="6762120" aria-label="mark item Zbl 1370.41058"></div> <div class="author"><a href="/authors/gavruta.laura" title="Author Profile">Găvruţa, Laura</a>; <a href="/authors/gavruta.pasc" title="Author Profile">Găvruţa, Paşc</a></div> <h3 class="title"> <a href="/1370.41058"><strong>Approximation of functions by additive and by quadratic mappings.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1370.41058">Zbl 1370.41058</a> </h3> <div class="source"> Rassias, Themistocles M. (ed.) et al., Mathematical analysis, approximation theory and their applications. Cham: Springer (ISBN 978-3-319-31279-8/hbk; 978-3-319-31281-1/ebook). Springer Optimization and Its Applications 111, 281-292 (2016). </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A41A65" title="Abstract approximation theory (approximation in normed linear spaces and other abstract spaces)">41A65</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata 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href="/pdf/06762120.pdf" title="Zbl 1370.41058 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/978-3-319-31281-1_12" aria-label="DOI for “Approximation of functions by additive and by quadratic mappings”" title="10.1007/978-3-319-31281-1_12">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6617044" value="6617044" aria-label="mark item Zbl 1352.39018"></div> <div class="author"><a href="/authors/almahalebi.muaadh" title="Author Profile">Almahalebi, Muaadh</a></div> <h3 class="title"> <a href="/1352.39018"><strong>Approximate Drygas mappings on a set of measure zero.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1352.39018">Zbl 1352.39018</a> </h3> <div class="source"> <a href="/serials/3647" title="Journal Profile">Proyecciones</a> <a href="/?q=in%3A356975" title="Articles in this Issue">35, No. 2, 225-233 (2016)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A11549">Maryam Amyari (Mashhad)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A39B62" title="Functional inequalities, including subadditivity, convexity, etc.">39B62</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1352.39018" data-ciurl="/ci/06617044" data-biburl="/bibtex/06617044.bib" data-amsurl="/amsrefs/06617044.bib" data-xmlurl="/xml/06617044.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06617044.pdf" title="Zbl 1352.39018 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.4067/S0716-09172016000200007" aria-label="DOI for “Approximate Drygas mappings on a set of measure zero”" title="10.4067/S0716-09172016000200007">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6558751" value="6558751" aria-label="mark item Zbl 1403.39025"></div> <div class="author"><a href="/authors/park.choonkil" title="Author Profile">Park, C.</a></div> <h3 class="title"> <a href="/1403.39025"><strong>Quadratic $\rho$-functional inequalities in non-Archimedean normed spaces.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1403.39025">Zbl 1403.39025</a> </h3> <div class="source"> <a href="/serials/1430" title="Journal Profile">J. Contemp. Math. Anal., Armen. Acad. Sci.</a> <a href="/?q=in%3A348368" title="Articles in this Issue">50, No. 4, 187-195 (2015)</a> and Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 4, 68-80 (2015). </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A14706">Snezhana Hristova (Plovdiv)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B62" title="Functional inequalities, including subadditivity, convexity, etc.">39B62</a> <a class="mono" href="/classification/?q=cc%3A46S10" title="Functional analysis over fields other than $\mathbb{R}$ or $\mathbb{C}$ or the quaternions; non-Archimedean functional analysis">46S10</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A47S10" title="Operator theory over fields other than $\mathbb{R}$, $\mathbb{C}$ or the quaternions; non-Archimedean operator theory">47S10</a> <a class="mono" href="/classification/?q=cc%3A12J25" title="Non-Archimedean valued fields">12J25</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1403.39025" data-ciurl="/ci/06558751" data-biburl="/bibtex/06558751.bib" data-amsurl="/amsrefs/06558751.bib" data-xmlurl="/xml/06558751.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06558751.pdf" title="Zbl 1403.39025 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.3103/S1068362315040044" aria-label="DOI for “Quadratic $\rho$-functional inequalities in non-Archimedean normed spaces”" title="10.3103/S1068362315040044">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6430459" value="6430459" aria-label="mark item Zbl 1312.39031"></div> <div class="author"><a href="/authors/brzdek.janusz" title="Author Profile">Brzdęk, Janusz</a>; <a href="/authors/fechner.wlodzimierz" title="Author Profile">Fechner, Włodzimierz</a>; <a href="/authors/moslehian.mohammad-sal" title="Author Profile">Moslehian, Mohammad Sal</a>; <a href="/authors/sikorska.justyna" title="Author Profile">Sikorska, Justyna</a></div> <h3 class="title"> <a href="/1312.39031"><strong>Recent developments of the conditional stability of the homomorphism equation.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1312.39031">Zbl 1312.39031</a> </h3> <div class="source"> <a href="/serials/6300" title="Journal Profile">Banach J. Math. Anal.</a> <a href="/?q=in%3A343443" title="Articles in this Issue">9, No. 3, 278-326 (2015)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B55" title="Orthogonal additivity and other conditional functional equations">39B55</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1312.39031" data-ciurl="/ci/06430459" data-biburl="/bibtex/06430459.bib" data-amsurl="/amsrefs/06430459.bib" data-xmlurl="/xml/06430459.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06430459.pdf" title="Zbl 1312.39031 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.15352/bjma/09-3-20" aria-label="DOI for “Recent developments of the conditional stability of the homomorphism equation”" title="10.15352/bjma/09-3-20">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://projecteuclid.org/euclid.bjma/1419001718" title="Full Text at Project Euclid">Euclid</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6494608" value="6494608" aria-label="mark item Zbl 1333.39040"></div> <div class="author"><a href="/authors/park.choonkil" title="Author Profile">Park, Choonkil</a></div> <h3 class="title"> <a href="/1333.39040"><strong>Orthogonally additive-additive functional equation.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1333.39040">Zbl 1333.39040</a> </h3> <div class="source"> Milovanović, Gradimir V. (ed.) et al., Analytic number theory, approximation theory, and special functions. In honor of Hari M. Srivastava. New York, NY: Springer (ISBN 978-1-4939-0257-6/hbk; 978-1-4939-0258-3/ebook). 759-772 (2014). </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A8512">Prasanna Sahoo (Louisville)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A39B55" title="Orthogonal additivity and other conditional functional equations">39B55</a> <a class="mono" href="/classification/?q=cc%3A46S10" title="Functional analysis over fields other than $\mathbb{R}$ or $\mathbb{C}$ or the quaternions; non-Archimedean functional analysis">46S10</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1333.39040" data-ciurl="/ci/06494608" data-biburl="/bibtex/06494608.bib" data-amsurl="/amsrefs/06494608.bib" data-xmlurl="/xml/06494608.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06494608.pdf" title="Zbl 1333.39040 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/978-1-4939-0258-3_29" aria-label="DOI for “Orthogonally additive-additive functional equation”" title="10.1007/978-1-4939-0258-3_29">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6322190" value="6322190" aria-label="mark item Zbl 1297.39028"></div> <div class="author"><a href="/authors/chung.jaeyoung" title="Author Profile">Chung, Jaeyoung</a>; <a href="/authors/kim.dohan" title="Author Profile">Kim, Dohan</a></div> <h3 class="title"> <a href="/1297.39028"><strong>Ulam problem for the sine addition formula in hyperfunctions.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1297.39028">Zbl 1297.39028</a> </h3> <div class="source"> <a href="/serials/642" title="Journal Profile">Publ. Res. Inst. Math. Sci.</a> <a href="/?q=in%3A334279" title="Articles in this Issue">50, No. 2, 227-250 (2014)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A10123">Mohammad Sal Moslehian (Mashhad)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A46F10" title="Operations with distributions and generalized functions">46F10</a> <a class="mono" href="/classification/?q=cc%3A46F15" title="Hyperfunctions, analytic functionals">46F15</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1297.39028" data-ciurl="/ci/06322190" data-biburl="/bibtex/06322190.bib" data-amsurl="/amsrefs/06322190.bib" data-xmlurl="/xml/06322190.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06322190.pdf" title="Zbl 1297.39028 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.4171/PRIMS/131" aria-label="DOI for “Ulam problem for the sine addition formula in hyperfunctions”" title="10.4171/PRIMS/131">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6188470" value="6188470" aria-label="mark item Zbl 1275.39019"></div> <div class="author"><a href="/authors/park.choonkil" title="Author Profile">Park, Choonkil</a>; <a href="/authors/cui.jianlian" title="Author Profile">Cui, Jian Lian</a>; <a href="/authors/eshaghi-gordji.madjid" title="Author Profile">Gordji, Madjid Eshaghi</a></div> <h3 class="title"> <a href="/1275.39019"><strong>Orthogonality and quintic functional equations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1275.39019">Zbl 1275.39019</a> </h3> <div class="source"> <a href="/serials/2597" title="Journal Profile">Acta Math. Sin., Engl. Ser.</a> <a href="/?q=in%3A320258" title="Articles in this Issue">29, No. 7, 1381-1390 (2013)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A11549">Maryam Amyari (Mashhad)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B55" title="Orthogonal additivity and other conditional functional equations">39B55</a> <a class="mono" href="/classification/?q=cc%3A46S10" title="Functional analysis over fields other than $\mathbb{R}$ or $\mathbb{C}$ or the quaternions; non-Archimedean functional analysis">46S10</a> <a class="mono" href="/classification/?q=cc%3A47H10" title="Fixed-point theorems">47H10</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1275.39019" data-ciurl="/ci/06188470" data-biburl="/bibtex/06188470.bib" data-amsurl="/amsrefs/06188470.bib" data-xmlurl="/xml/06188470.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06188470.pdf" title="Zbl 1275.39019 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s10114-013-1061-3" aria-label="DOI for “Orthogonality and quintic functional equations”" title="10.1007/s10114-013-1061-3">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6194901" value="6194901" aria-label="mark item Zbl 1271.39024"></div> <div class="author"><a href="/authors/eshaghi-gordji.madjid" title="Author Profile">Gordji, Madjid Eshaghi</a>; <a href="/authors/samani.najmeh-karimipour" title="Author Profile">Samani, Najmeh Karimipour</a>; <a href="/authors/park.choonkil" title="Author Profile">Park, Choonkil</a></div> <h3 class="title"> <a href="/1271.39024"><strong>Retracted: Approximation of Jordan homomorphisms in Jordan-Banach algebras.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1271.39024">Zbl 1271.39024</a> </h3> <div class="source"> <a href="/serials/7878" title="Journal Profile">Math. Sci., Springer</a> <a href="/?q=in%3A318608" title="Articles in this Issue">6, Paper No. 55, 5 p. (2012)</a>; retraction ibid. 9, No. 1, 57 (2015). </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1271.39024" data-ciurl="/ci/06194901" data-biburl="/bibtex/06194901.bib" data-amsurl="/amsrefs/06194901.bib" data-xmlurl="/xml/06194901.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06194901.pdf" title="Zbl 1271.39024 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1186/2251-7456-6-55" aria-label="DOI for “Retracted: Approximation of Jordan homomorphisms in Jordan-Banach algebras”" title="10.1186/2251-7456-6-55">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/2.0/uk/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6063431" value="6063431" aria-label="mark item Zbl 1244.39021"></div> <div class="author"><a href="/authors/chung.jaeyoung" title="Author Profile">Chung, Jaeyoung</a>; <a href="/authors/chang.jeongwook" title="Author Profile">Chang, Jeongwook</a></div> <h3 class="title"> <a href="/1244.39021"><strong>On a generalized Hyers-Ulam stability of trigonometric functional equations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1244.39021">Zbl 1244.39021</a> </h3> <div class="source"> <a href="/serials/2871" title="Journal Profile">J. Appl. Math.</a> <a href="/?q=in%3A288541" title="Articles in this Issue">2012, Article ID 610714, 14 p. (2012)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1244.39021" data-ciurl="/ci/06063431" data-biburl="/bibtex/06063431.bib" data-amsurl="/amsrefs/06063431.bib" data-xmlurl="/xml/06063431.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06063431.pdf" title="Zbl 1244.39021 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2012/610714" aria-label="DOI for “On a generalized Hyers-Ulam stability of trigonometric functional equations”" title="10.1155/2012/610714">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6213744" value="6213744" aria-label="mark item Zbl 1273.39020"></div> <div class="author"><a href="/authors/azadi-kenary.hassan" title="Author Profile">Kenary, Hassan Azadi</a>; <a href="/authors/park.choonkil" title="Author Profile">Park, Choonkil</a>; <a href="/authors/rezaei.hamid" title="Author Profile">Rezaei, Hamid</a>; <a href="/authors/jang.sunyoung" title="Author Profile">Jang, Sun Young</a></div> <h3 class="title"> <a href="/1273.39020"><strong>Stability of a generalized quadratic functional equation in various spaces: a fixed point alternative approach.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1273.39020">Zbl 1273.39020</a> </h3> <div class="source"> <a href="/serials/3191" title="Journal Profile">Adv. Difference Equ.</a> <a href="/?q=in%3A273867" title="Articles in this Issue">2011, Paper No. 62, 17 p. (2011)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A46S40" title="Fuzzy functional analysis">46S40</a> <a class="mono" href="/classification/?q=cc%3A34K36" title="Fuzzy functional-differential equations">34K36</a> <a class="mono" href="/classification/?q=cc%3A47S40" title="Fuzzy operator theory">47S40</a> <a class="mono" href="/classification/?q=cc%3A26E50" title="Fuzzy real analysis">26E50</a> <a class="mono" href="/classification/?q=cc%3A47H10" title="Fixed-point theorems">47H10</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1273.39020" data-ciurl="/ci/06213744" data-biburl="/bibtex/06213744.bib" data-amsurl="/amsrefs/06213744.bib" data-xmlurl="/xml/06213744.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06213744.pdf" title="Zbl 1273.39020 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1186/1687-1847-2011-62" aria-label="DOI for “Stability of a generalized quadratic functional equation in various spaces: a fixed point alternative approach”" title="10.1186/1687-1847-2011-62">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/2.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6032875" value="6032875" aria-label="mark item Zbl 1237.39021"></div> <div class="author"><a href="/authors/chang.shih-sen" title="Author Profile">Zhang, Shi-sheng</a>; <a href="/authors/saadati.reza" title="Author Profile">Saadati, R.</a>; <a href="/authors/sadeghi.ghadir" title="Author Profile">Sadeghi, G.</a></div> <h3 class="title"> <a href="/1237.39021"><strong>Solution and stability of mixed type functional equation in non-Archimedean random normed spaces.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1237.39021">Zbl 1237.39021</a> </h3> <div class="source"> <a href="/serials/925" title="Journal Profile">Appl. Math. Mech., Engl. Ed.</a> <a href="/?q=in%3A279859" title="Articles in this Issue">32, No. 5, 663-676 (2011)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B22" title="Functional equations for real functions">39B22</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A46S10" title="Functional analysis over fields other than $\mathbb{R}$ or $\mathbb{C}$ or the quaternions; non-Archimedean functional analysis">46S10</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1237.39021" data-ciurl="/ci/06032875" data-biburl="/bibtex/06032875.bib" data-amsurl="/amsrefs/06032875.bib" data-xmlurl="/xml/06032875.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06032875.pdf" title="Zbl 1237.39021 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s10483-011-1447-6" aria-label="DOI for “Solution and stability of mixed type functional equation in non-Archimedean random normed spaces”" title="10.1007/s10483-011-1447-6">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6003023" value="6003023" aria-label="mark item Zbl 1231.39013"></div> <div class="author"><a href="/authors/eshaghi-gordji.madjid" title="Author Profile">Eshaghi Gordji, Madjid</a>; <a href="/authors/ghobadipour.norouz" title="Author Profile">Ghobadipour, Norouz</a>; <a href="/authors/ebadian.ali" title="Author Profile">Ebadian, Ali</a></div> <h3 class="title"> <a href="/1231.39013"><strong>A fixed point method for almost partial derivations of Jensen type $n$-variable functional equations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1231.39013">Zbl 1231.39013</a> </h3> <div class="source"> <a href="/serials/659" title="Journal Profile">Rend. Circ. Mat. Palermo (2)</a> <a href="/?q=in%3A292768" title="Articles in this Issue">60, No. 1-2, 125-137 (2011)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A47B47" title="Commutators, derivations, elementary operators, etc.">47B47</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1231.39013" data-ciurl="/ci/06003023" data-biburl="/bibtex/06003023.bib" data-amsurl="/amsrefs/06003023.bib" data-xmlurl="/xml/06003023.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06003023.pdf" title="Zbl 1231.39013 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s12215-011-0035-5" aria-label="DOI for “A fixed point method for almost partial derivations of Jensen type $n$-variable functional equations”" title="10.1007/s12215-011-0035-5">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5999670" value="5999670" aria-label="mark item Zbl 1252.39033"></div> <div class="author"><a href="/authors/ebadian.ali" title="Author Profile">Ebadian, A.</a>; <a href="/authors/ghobadipour.norouz" title="Author Profile">Ghobadipour, N.</a>; <a href="/authors/rassias.themistocles-m" title="Author Profile">Rassias, Th. M.</a>; <a href="/authors/eshaghi-gordji.madjid" title="Author Profile">Eshaghi Gordji, M.</a></div> <h3 class="title"> <a href="/1252.39033"><strong>Functional inequalities associated with Cauchy additive functional equation in non-Archimedean spaces.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1252.39033">Zbl 1252.39033</a> </h3> <div class="source"> <a href="/serials/2498" title="Journal Profile">Discrete Dyn. Nat. Soc.</a> <a href="/?q=in%3A274019" title="Articles in this Issue">2011, Article ID 929824, 14 p. (2011)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A39B62" title="Functional inequalities, including subadditivity, convexity, etc.">39B62</a> <a class="mono" href="/classification/?q=cc%3A46S10" title="Functional analysis over fields other than $\mathbb{R}$ or $\mathbb{C}$ or the quaternions; non-Archimedean functional analysis">46S10</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1252.39033" data-ciurl="/ci/05999670" data-biburl="/bibtex/05999670.bib" data-amsurl="/amsrefs/05999670.bib" data-xmlurl="/xml/05999670.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05999670.pdf" title="Zbl 1252.39033 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2011/929824" aria-label="DOI for “Functional inequalities associated with Cauchy additive functional equation in non-Archimedean spaces”" title="10.1155/2011/929824">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5997806" value="5997806" aria-label="mark item Zbl 1295.39026"></div> <div class="author"><a href="/authors/wang.zhihua.2" title="Author Profile">Wang, Zhihua</a>; <a href="/authors/li.xiaopei" title="Author Profile">Li, Xiaopei</a>; <a href="/authors/rassias.themistocles-m" title="Author Profile">Rassias, Themistocles M.</a></div> <h3 class="title"> <a href="/1295.39026"><strong>Stability of an additive-cubic-quartic functional equation in multi-Banach spaces.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1295.39026">Zbl 1295.39026</a> </h3> <div class="source"> <a href="/serials/2324" title="Journal Profile">Abstr. Appl. Anal.</a> <a href="/?q=in%3A274020" title="Articles in this Issue">2011, Article ID 536520, 11 p. (2011)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1295.39026" data-ciurl="/ci/05997806" data-biburl="/bibtex/05997806.bib" data-amsurl="/amsrefs/05997806.bib" data-xmlurl="/xml/05997806.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05997806.pdf" title="Zbl 1295.39026 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2011/536520" aria-label="DOI for “Stability of an additive-cubic-quartic functional equation in multi-Banach spaces”" title="10.1155/2011/536520">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5964486" value="5964486" aria-label="mark item Zbl 1330.39031"></div> <div class="author"><a href="/authors/movahednia.ehsan" title="Author Profile">Movahednia, Ehsan</a></div> <h3 class="title"> <a href="/1330.39031"><strong>Fuzzy stability of quadratic functional equations in general cases.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1330.39031">Zbl 1330.39031</a> </h3> <div class="source"> <a href="/serials/7203" title="Journal Profile">ISRN Math. Anal.</a> <a href="/?q=in%3A280814" title="Articles in this Issue">2011, Article ID 503164, 8 p. (2011)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A46S40" title="Fuzzy functional analysis">46S40</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1330.39031" data-ciurl="/ci/05964486" data-biburl="/bibtex/05964486.bib" data-amsurl="/amsrefs/05964486.bib" data-xmlurl="/xml/05964486.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05964486.pdf" title="Zbl 1330.39031 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.5402/2011/503164" aria-label="DOI for “Fuzzy stability of quadratic functional equations in general cases”" title="10.5402/2011/503164">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5964384" value="5964384" aria-label="mark item Zbl 1228.39030"></div> <div class="author"><a href="/authors/shateri.tayebeh-lal" title="Author Profile">Shateri, T. L.</a></div> <h3 class="title"> <a href="/1228.39030"><strong>Superstability of generalized higher derivations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1228.39030">Zbl 1228.39030</a> </h3> <div class="source"> <a href="/serials/2324" title="Journal Profile">Abstr. Appl. Anal.</a> <a href="/?q=in%3A274020" title="Articles in this Issue">2011, Article ID 239849, 9 p. (2011)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A46L57" title="Derivations, dissipations and positive semigroups in $C^*$-algebras">46L57</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1228.39030" data-ciurl="/ci/05964384" data-biburl="/bibtex/05964384.bib" data-amsurl="/amsrefs/05964384.bib" data-xmlurl="/xml/05964384.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05964384.pdf" title="Zbl 1228.39030 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2011/239849" aria-label="DOI for “Superstability of generalized higher derivations”" title="10.1155/2011/239849">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item6432336" value="6432336" aria-label="mark item Zbl 1310.46047"></div> <div class="author"><a href="/authors/park.choonkil" title="Author Profile">Park, Choonkil</a>; <a href="/authors/eshaghi-gordji.madjid" title="Author Profile">Gordji, M. Eshaghi</a></div> <h3 class="title"> <a href="/1310.46047"><strong>Comment on ”Approximate ternary Jordan derivations on Banach ternary algebras” [Bavand Savadkouhi et al., J. Math. Phys.50, 042303 (2009)].</strong></a> <i>(English)</i> <a class="label nowrap" href="/1310.46047">Zbl 1310.46047</a> </h3> <div class="source"> <a href="/serials/134" title="Journal Profile">J. Math. Phys.</a> <a href="/?q=in%3A343703" title="Articles in this Issue">51, No. 4, 044102, 7 p. (2010)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A46K05" title="General theory of topological algebras with involution">46K05</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A47B47" title="Commutators, derivations, elementary operators, etc.">47B47</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1310.46047" data-ciurl="/ci/06432336" data-biburl="/bibtex/06432336.bib" data-amsurl="/amsrefs/06432336.bib" data-xmlurl="/xml/06432336.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/06432336.pdf" title="Zbl 1310.46047 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1063/1.3299295" aria-label="DOI for “Comment on ''Approximate ternary Jordan derivations on Banach ternary algebras'' [Bavand Savadkouhi et al., J. Math. Phys.50, 042303 (2009)]”" title="10.1063/1.3299295">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5847674" value="5847674" aria-label="mark item Zbl 1207.39047"></div> <div class="author"><a href="/authors/wang.liguang" title="Author Profile">Wang, Liguang</a></div> <h3 class="title"> <a href="/1207.39047"><strong>Intuitionistic fuzzy stability of a quadratic functional equation.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1207.39047">Zbl 1207.39047</a> </h3> <div class="source"> <a href="/serials/3190" title="Journal Profile">Fixed Point Theory Appl.</a> <a href="/?q=in%3A260516" title="Articles in this Issue">2010, Article ID 107182, 7 p. (2010)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1207.39047" data-ciurl="/ci/05847674" data-biburl="/bibtex/05847674.bib" data-amsurl="/amsrefs/05847674.bib" data-xmlurl="/xml/05847674.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05847674.pdf" title="Zbl 1207.39047 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2010/107182" aria-label="DOI for “Intuitionistic fuzzy stability of a quadratic functional equation”" title="10.1155/2010/107182">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://eudml.org/doc/227070" title="Open Access at EuDML">EuDML</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5725748" value="5725748" aria-label="mark item Zbl 1191.39025"></div> <div class="author"><a href="/authors/ansari-piri.esmaeil" title="Author Profile">Ansari-Piri, Esmaeil</a>; <a href="/authors/anjidani.ehsan" title="Author Profile">Anjidani, Ehsan</a></div> <h3 class="title"> <a href="/1191.39025"><strong>Superstability of generalized derivations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1191.39025">Zbl 1191.39025</a> </h3> <div class="source"> <a href="/serials/2358" title="Journal Profile">J. Inequal. Appl.</a> <a href="/?q=in%3A260318" title="Articles in this Issue">2010, Article ID 740156, 13 p. (2010)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1191.39025" data-ciurl="/ci/05725748" data-biburl="/bibtex/05725748.bib" data-amsurl="/amsrefs/05725748.bib" data-xmlurl="/xml/05725748.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05725748.pdf" title="Zbl 1191.39025 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2010/740156" aria-label="DOI for “Superstability of generalized derivations”" title="10.1155/2010/740156">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://eudml.org/doc/229396" title="Open Access at EuDML">EuDML</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5689944" value="5689944" aria-label="mark item Zbl 1187.39034"></div> <div class="author"><a href="/authors/chang.jeongwook" title="Author Profile">Chang, Jeongwook</a>; <a href="/authors/chung.jaeyoung" title="Author Profile">Chung, Jaeyoung</a></div> <h3 class="title"> <a href="/1187.39034"><strong>Stability of trigonometric functional equations in generalized functions.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1187.39034">Zbl 1187.39034</a> </h3> <div class="source"> <a href="/serials/2358" title="Journal Profile">J. Inequal. Appl.</a> <a href="/?q=in%3A260318" title="Articles in this Issue">2010, Article ID 801502, 12 p. (2010)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B32" title="Functional equations for complex functions">39B32</a> <a class="mono" href="/classification/?q=cc%3A46F10" title="Operations with distributions and generalized functions">46F10</a> <a class="mono" href="/classification/?q=cc%3A46F15" title="Hyperfunctions, analytic functionals">46F15</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1187.39034" data-ciurl="/ci/05689944" data-biburl="/bibtex/05689944.bib" data-amsurl="/amsrefs/05689944.bib" data-xmlurl="/xml/05689944.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05689944.pdf" title="Zbl 1187.39034 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2010/801502" aria-label="DOI for “Stability of trigonometric functional equations in generalized functions”" title="10.1155/2010/801502">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://eudml.org/doc/222643" title="Open Access at EuDML">EuDML</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5689845" value="5689845" aria-label="mark item Zbl 1187.39037"></div> <div class="author"><a href="/authors/jung.soon-mo" title="Author Profile">Jung, Soon-Mo</a></div> <h3 class="title"> <a href="/1187.39037"><strong>Functional equation $f(x)=pf(x - 1) - qf(x - 2)$ and its Hyers-Ulam stability.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1187.39037">Zbl 1187.39037</a> </h3> <div class="source"> <a href="/serials/2358" title="Journal Profile">J. Inequal. Appl.</a> <a href="/?q=in%3A247748" title="Articles in this Issue">2009, Article ID 181678, 10 p. (2009)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1187.39037" data-ciurl="/ci/05689845" data-biburl="/bibtex/05689845.bib" data-amsurl="/amsrefs/05689845.bib" data-xmlurl="/xml/05689845.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05689845.pdf" title="Zbl 1187.39037 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1155/2009/181678" aria-label="DOI for “Functional equation $f(x)=pf(x - 1) - qf(x - 2)$ and its Hyers-Ulam stability”" title="10.1155/2009/181678">DOI</a> </div> <div class="sfx" style="float: right;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" title="Open Access License" class="cc-license-link no-new-tab-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/cc.svg" alt="Creative Commons CC license icon" class="cc-license-icon"> <img src="https://static.zbmath.org/contrib/img/cc/svg/icons/by.svg" alt="Creative Commons BY license icon" class="cc-license-icon"> </a> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5646559" value="5646559" aria-label="mark item Zbl 1214.46034"></div> <div class="author"><a href="/authors/bavand-savadkouhi.meysam" title="Author Profile">Bavand Savadkouhi, M.</a>; <a href="/authors/eshaghi-gordji.madjid" title="Author Profile">Eshaghi Gordji, M.</a>; <a href="/authors/rassias.john-michael" title="Author Profile">Rassias, J. M.</a>; <a href="/authors/ghobadipour.norouz" title="Author Profile">Ghobadipour, N.</a></div> <h3 class="title"> <a href="/1214.46034"><strong>Approximate ternary Jordan derivations on Banach ternary algebras.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1214.46034">Zbl 1214.46034</a> </h3> <div class="source"> <a href="/serials/134" title="Journal Profile">J. Math. Phys.</a> <a href="/?q=in%3A256571" title="Articles in this Issue">50, No. 4, 042303, 9 p. (2009)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A46K05" title="General theory of topological algebras with involution">46K05</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A47B47" title="Commutators, derivations, elementary operators, etc.">47B47</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1214.46034" data-ciurl="/ci/05646559" data-biburl="/bibtex/05646559.bib" data-amsurl="/amsrefs/05646559.bib" data-xmlurl="/xml/05646559.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05646559.pdf" title="Zbl 1214.46034 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1063/1.3093269" aria-label="DOI for “Approximate ternary Jordan derivations on Banach ternary algebras”" title="10.1063/1.3093269">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://arxiv.org/abs/0812.2933"title="Note: arXiv document may differ from published version">arXiv</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5645771" value="5645771" aria-label="mark item Zbl 1211.39016"></div> <div class="author"><a href="/authors/chung.jaeyoung" title="Author Profile">Chung, Jae-Young</a></div> <h3 class="title"> <a href="/1211.39016"><strong>Stability of a generalized quadratic functional equation in Schwartz distributions.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1211.39016">Zbl 1211.39016</a> </h3> <div class="source"> <a href="/serials/2597" title="Journal Profile">Acta Math. Sin., Engl. Ser.</a> <a href="/?q=in%3A254237" title="Articles in this Issue">25, No. 9, 1459-1468 (2009)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A6960">Zsolt Páles (Debrecen)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A46F10" title="Operations with distributions and generalized functions">46F10</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1211.39016" data-ciurl="/ci/05645771" data-biburl="/bibtex/05645771.bib" data-amsurl="/amsrefs/05645771.bib" data-xmlurl="/xml/05645771.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05645771.pdf" title="Zbl 1211.39016 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s10114-009-8254-9" aria-label="DOI for “Stability of a generalized quadratic functional equation in Schwartz distributions”" title="10.1007/s10114-009-8254-9">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5634465" value="5634465" aria-label="mark item Zbl 1179.39039"></div> <div class="author"><a href="/authors/mihet.dorel" title="Author Profile">Miheţ, Dorel</a></div> <h3 class="title"> <a href="/1179.39039"><strong>The fixed point method for fuzzy stability of the Jensen functional equation.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1179.39039">Zbl 1179.39039</a> </h3> <div class="source"> <a href="/serials/428" title="Journal Profile">Fuzzy Sets Syst.</a> <a href="/?q=in%3A252192" title="Articles in this Issue">160, No. 11, 1663-1667 (2009)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A11451">Peter Sarkoci (Bratislava)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A46S40" title="Fuzzy functional analysis">46S40</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A46S50" title="Functional analysis in probabilistic metric linear spaces">46S50</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1179.39039" data-ciurl="/ci/05634465" data-biburl="/bibtex/05634465.bib" data-amsurl="/amsrefs/05634465.bib" data-xmlurl="/xml/05634465.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05634465.pdf" title="Zbl 1179.39039 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1016/j.fss.2008.06.014" aria-label="DOI for “The fixed point method for fuzzy stability of the Jensen functional equation”" title="10.1016/j.fss.2008.06.014">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5601609" value="5601609" aria-label="mark item Zbl 1175.39025"></div> <div class="author"><a href="/authors/park.choonkil" title="Author Profile">Park, Choonkil</a>; <a href="/authors/an.jong-su" title="Author Profile">An, Jong Su</a></div> <h3 class="title"> <a href="/1175.39025"><strong>Isometric isomorphisms in proper $CQ^*$-algebras.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1175.39025">Zbl 1175.39025</a> </h3> <div class="source"> <a href="/serials/2597" title="Journal Profile">Acta Math. Sin., Engl. Ser.</a> <a href="/?q=in%3A251860" title="Articles in this Issue">25, No. 7, 1131-1138 (2009)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A11549">Maryam Amyari (Mashhad)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A46L05" title="General theory of $C^*$-algebras">46L05</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1175.39025" data-ciurl="/ci/05601609" data-biburl="/bibtex/05601609.bib" data-amsurl="/amsrefs/05601609.bib" data-xmlurl="/xml/05601609.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05601609.pdf" title="Zbl 1175.39025 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s10114-009-7454-7" aria-label="DOI for “Isometric isomorphisms in proper $CQ^*$-algebras”" title="10.1007/s10114-009-7454-7">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5598541" value="5598541" aria-label="mark item Zbl 1179.46060"></div> <div class="author"><a href="/authors/mirmostafaee.alireza-kamel" title="Author Profile">Mirmostafaee, A. K.</a>; <a href="/authors/?q=ai%3Amirzavaziri.madjid%7Cmirzavaziri.majid" title="Author Profile">Mirzavaziri, M.</a>; <a href="/authors/moslehian.mohammad-sal" title="Author Profile">Moslehian, M. S.</a></div> <h3 class="title"> <a href="/1179.46060"><strong>Fuzzy stability of the Jensen functional equation.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1179.46060">Zbl 1179.46060</a> </h3> <div class="source"> <a href="/serials/428" title="Journal Profile">Fuzzy Sets Syst.</a> <a href="/?q=in%3A250721" title="Articles in this Issue">159, No. 6, 730-738 (2008)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A46S40" title="Fuzzy functional analysis">46S40</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A26E50" title="Fuzzy real analysis">26E50</a> <a class="mono" href="/classification/?q=cc%3A46S50" title="Functional analysis in probabilistic metric linear spaces">46S50</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1179.46060" data-ciurl="/ci/05598541" data-biburl="/bibtex/05598541.bib" data-amsurl="/amsrefs/05598541.bib" data-xmlurl="/xml/05598541.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05598541.pdf" title="Zbl 1179.46060 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1016/j.fss.2007.07.011" aria-label="DOI for “Fuzzy stability of the Jensen functional equation”" title="10.1016/j.fss.2007.07.011">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5499476" value="5499476" aria-label="mark item Zbl 1254.39015"></div> <div class="author"><a href="/authors/moslehian.mohammad-sal" title="Author Profile">Moslehian, Mohammad Sal</a>; <a href="/authors/sadeghi.ghadir" title="Author Profile">Sadeghi, Ghadir</a></div> <h3 class="title"> <a href="/1254.39015"><strong>Stability of two types of cubic functional equations in non-archimedean spaces.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1254.39015">Zbl 1254.39015</a> </h3> <div class="source"> <a href="/serials/655" title="Journal Profile">Real Anal. Exch.</a> <a href="/?q=in%3A233472" title="Articles in this Issue">33(2007-2008), No. 2, 375-384 (2008)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1254.39015" data-ciurl="/ci/05499476" data-biburl="/bibtex/05499476.bib" data-amsurl="/amsrefs/05499476.bib" data-xmlurl="/xml/05499476.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05499476.pdf" title="Zbl 1254.39015 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.14321/realanalexch.33.2.0375" aria-label="DOI for “Stability of two types of cubic functional equations in non-archimedean spaces”" title="10.14321/realanalexch.33.2.0375">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://projecteuclid.org/euclid.rae/1229619415" title="Full Text at Project Euclid">Euclid</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5323386" value="5323386" aria-label="mark item Zbl 1152.39022"></div> <div class="author"><a href="/authors/kim.byungdo" title="Author Profile">Kim, Byung-Do</a></div> <h3 class="title"> <a href="/1152.39022"><strong>On Hyers-Ulam-Rassias stability of functional equations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1152.39022">Zbl 1152.39022</a> </h3> <div class="source"> <a href="/serials/2597" title="Journal Profile">Acta Math. Sin., Engl. Ser.</a> <a href="/?q=in%3A218773" title="Articles in this Issue">24, No. 3, 353-372 (2008)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A11549">Maryam Amyari (Mashhad)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1152.39022" data-ciurl="/ci/05323386" data-biburl="/bibtex/05323386.bib" data-amsurl="/amsrefs/05323386.bib" data-xmlurl="/xml/05323386.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05323386.pdf" title="Zbl 1152.39022 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s10114-007-7221-6" aria-label="DOI for “On Hyers-Ulam-Rassias stability of functional equations”" title="10.1007/s10114-007-7221-6">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5508439" value="5508439" aria-label="mark item Zbl 1153.39308"></div> <div class="author"><a href="/authors/amyari.maryam" title="Author Profile">Amyari, M.</a>; <a href="/authors/rahbarnia.freydoon" title="Author Profile">Rahbarnia, F.</a>; <a href="/authors/sadeghi.ghadir" title="Author Profile">Sadeghi, Gh.</a></div> <h3 class="title"> <a href="/1153.39308"><strong>Some results on stability of extended derivations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1153.39308">Zbl 1153.39308</a> </h3> <div class="source"> <a href="/serials/132" title="Journal Profile">J. Math. Anal. Appl.</a> <a href="/?q=in%3A193109" title="Articles in this Issue">329, No. 2, 753-758 (2007)</a>. </div><div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1153.39308" data-ciurl="/ci/05508439" data-biburl="/bibtex/05508439.bib" data-amsurl="/amsrefs/05508439.bib" data-xmlurl="/xml/05508439.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05508439.pdf" title="Zbl 1153.39308 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1016/j.jmaa.2006.07.027" aria-label="DOI for “Some results on stability of extended derivations”" title="10.1016/j.jmaa.2006.07.027">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5200300" value="5200300" aria-label="mark item Zbl 1127.39056"></div> <div class="author"><a href="/authors/park.choonkil" title="Author Profile">Park, Choonkil</a></div> <h3 class="title"> <a href="/1127.39056"><strong>Isomorphisms between quasi-Banach algebras.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1127.39056">Zbl 1127.39056</a> </h3> <div class="source"> <a href="/serials/953" title="Journal Profile">Chin. Ann. Math., Ser. B</a> <a href="/?q=in%3A209677" title="Articles in this Issue">28, No. 3, 353-362 (2007)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A10123">Mohammad Sal Moslehian (Mashhad)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A46L05" title="General theory of $C^*$-algebras">46L05</a> <a class="mono" href="/classification/?q=cc%3A47B48" title="Linear operators on Banach algebras">47B48</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1127.39056" data-ciurl="/ci/05200300" data-biburl="/bibtex/05200300.bib" data-amsurl="/amsrefs/05200300.bib" data-xmlurl="/xml/05200300.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05200300.pdf" title="Zbl 1127.39056 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s11401-005-0427-y" aria-label="DOI for “Isomorphisms between quasi-Banach algebras”" title="10.1007/s11401-005-0427-y">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5156884" value="5156884" aria-label="mark item Zbl 1125.39028"></div> <div class="author"><a href="/authors/park.choonkil" title="Author Profile">Park, Chun-Gil</a>; <a href="/authors/rassias.themistocles-m" title="Author Profile">Rassias, Themistocles M.</a></div> <h3 class="title"> <a href="/1125.39028"><strong>The $N$-isometric isomorphisms in linear $N$-normed $C^{\ast}$-algebras.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1125.39028">Zbl 1125.39028</a> </h3> <div class="source"> <a href="/serials/2597" title="Journal Profile">Acta Math. Sin., Engl. Ser.</a> <a href="/?q=in%3A187341" title="Articles in this Issue">22, No. 6, 1863-1890 (2006)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A10123">Mohammad Sal Moslehian (Mashhad)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> <a class="mono" href="/classification/?q=cc%3A17B60" title="Lie (super)algebras associated with other structures (associative, Jordan, etc.)">17B60</a> <a class="mono" href="/classification/?q=cc%3A17B63" title="Poisson algebras">17B63</a> <a class="mono" href="/classification/?q=cc%3A17C65" title="Jordan structures on Banach spaces and algebras">17C65</a> <a class="mono" href="/classification/?q=cc%3A46B04" title="Isometric theory of Banach spaces">46B04</a> <a class="mono" href="/classification/?q=cc%3A46L05" title="General theory of $C^*$-algebras">46L05</a> <a class="mono" href="/classification/?q=cc%3A46A70" title="Saks spaces and their duals (strict topologies, mixed topologies, two-norm spaces, co-Saks spaces, etc.)">46A70</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1125.39028" data-ciurl="/ci/05156884" data-biburl="/bibtex/05156884.bib" data-amsurl="/amsrefs/05156884.bib" data-xmlurl="/xml/05156884.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05156884.pdf" title="Zbl 1125.39028 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1007/s10114-005-0878-9" aria-label="DOI for “The $N$-isometric isomorphisms in linear $N$-normed $C^{\ast}$-algebras”" title="10.1007/s10114-005-0878-9">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item5023151" value="5023151" aria-label="mark item Zbl 1098.39020"></div> <div class="author"><a href="/authors/moslehian.mohammad-sal" title="Author Profile">Moslehian, M. S.</a></div> <h3 class="title"> <a href="/1098.39020"><strong>Approximately vanishing of topological cohomology groups.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1098.39020">Zbl 1098.39020</a> </h3> <div class="source"> <a href="/serials/132" title="Journal Profile">J. Math. Anal. Appl.</a> <a href="/?q=in%3A125272" title="Articles in this Issue">318, No. 2, 758-771 (2006)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A10836">Paşc Găvruţă (Timişoara)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A46M18" title="Homological methods in functional analysis (exact sequences, right inverses, lifting, etc.)">46M18</a> <a class="mono" href="/classification/?q=cc%3A46M20" title="Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.)">46M20</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1098.39020" data-ciurl="/ci/05023151" data-biburl="/bibtex/05023151.bib" data-amsurl="/amsrefs/05023151.bib" data-xmlurl="/xml/05023151.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/05023151.pdf" title="Zbl 1098.39020 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1016/j.jmaa.2005.06.018" aria-label="DOI for “Approximately vanishing of topological cohomology groups”" title="10.1016/j.jmaa.2005.06.018">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://arxiv.org/abs/math/0501015"title="Note: arXiv document may differ from published version">arXiv</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item2229063" value="2229063" aria-label="mark item Zbl 1085.39027"></div> <div class="author"><a href="/authors/moslehian.mohammad-sal" title="Author Profile">Moslehian, Mohammad Sal</a></div> <h3 class="title"> <a href="/1085.39027"><strong>On the orthogonal stability of the pexiderized quadratic equation.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1085.39027">Zbl 1085.39027</a> </h3> <div class="source"> <a href="/serials/2148" title="Journal Profile">J. Difference Equ. Appl.</a> <a href="/?q=in%3A120467" title="Articles in this Issue">11, No. 11, 999-1004 (2005)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A4931">Themistocles M. Rassias (Athens)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B55" title="Orthogonal additivity and other conditional functional equations">39B55</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="myModalLabel">Cite</h4> </div> <div class="modal-body"> <div class="form-group"> <label for="select-output" class="control-label">Format</label> <select id="select-output" class="form-control" aria-label="Select Metadata format"></select> </div> <div class="form-group"> <label for="metadataText" class="control-label">Result</label> <textarea class="form-control" id="metadataText" rows="10" style="min-width: 100%;max-width: 100%"></textarea> </div> <div id="metadata-alert" class="alert alert-danger" role="alert" style="display: none;">  </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" onclick="copyMetadata()">Copy to clipboard</button> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div> </div> </div> <div class="functions clearfix"> <div class="function">  <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1085.39027" data-ciurl="/ci/02229063" data-biburl="/bibtex/02229063.bib" data-amsurl="/amsrefs/02229063.bib" data-xmlurl="/xml/02229063.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02229063.pdf" title="Zbl 1085.39027 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1080/10236190500273226" aria-label="DOI for “On the orthogonal stability of the pexiderized quadratic equation”" title="10.1080/10236190500273226">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://arxiv.org/abs/math/0412475"title="Note: arXiv document may differ from published version">arXiv</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div> <div class="list" role="listitem"> <article> <div class="mark-btn"><input type="checkbox" name="mark" id="item2105429" value="2105429" aria-label="mark item Zbl 1060.39029"></div> <div class="author"><a href="/authors/jun.kil-woung" title="Author Profile">Jun, Kil-Woung</a>; <a href="/authors/lee.yang-hi" title="Author Profile">Lee, Yang-Hi</a></div> <h3 class="title"> <a href="/1060.39029"><strong>A generalization of the Hyers-Ulam-Rassias stability of the Pexiderized quadratic equations.</strong></a> <i>(English)</i> <a class="label nowrap" href="/1060.39029">Zbl 1060.39029</a> </h3> <div class="source"> <a href="/serials/132" title="Journal Profile">J. Math. Anal. Appl.</a> <a href="/?q=in%3A109665" title="Articles in this Issue">297, No. 1, 70-86 (2004)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A9385">Szymon Wąsowicz (Bielsko-Biała)</a></div> <div class="classification"> MSC:  <a class="mono" href="/classification/?q=cc%3A39B82" title="Stability, separation, extension, and related topics for functional equations">39B82</a> <a class="mono" href="/classification/?q=cc%3A39B62" title="Functional inequalities, including subadditivity, convexity, etc.">39B62</a> <a class="mono" href="/classification/?q=cc%3A39B52" title="Functional equations for functions with more general domains and/or ranges">39B52</a> </div>  <div class="modal fade" id="metadataModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span 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data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 1060.39029" data-ciurl="/ci/02105429" data-biburl="/bibtex/02105429.bib" data-amsurl="/amsrefs/02105429.bib" data-xmlurl="/xml/02105429.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02105429.pdf" title="Zbl 1060.39029 as PDF">Review PDF</a> </div> <div class="fulltexts"> <span class="fulltext">Full Text:</span> <a class="btn btn-default btn-xs" type="button" href="https://doi.org/10.1016/j.jmaa.2004.04.009" aria-label="DOI for “A generalization of the Hyers-Ulam-Rassias stability of the Pexiderized quadratic equations”" title="10.1016/j.jmaa.2004.04.009">DOI</a> </div> <div class="sfx" style="float: right;"> </div> </div> </article> </div></section> <section class="content-filter"><h2 class="filters-caption">Filter Results by …</h2> <div class="filter filter-st"> <h3 class="filter-caption">Access</h3> <ul><li> <a href="/?q=rf%3A5904770+st%3Ao" title="Open Access 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