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<a href="/authors/hedlund.gustav-arnold" title="Author Profile">Hedlund, Gustav A.</a></div> <h3 class="title"> <a href="/0028.08801"><strong>Manifolds without conjugate points.</strong></a> <i>(English)</i> <a class="label nowrap" href="/0028.08801">Zbl 0028.08801</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Am. Math. Soc.</a> <a href="/?q=in%3A129106" title="Articles in this Issue">51, 362-386 (1942)</a>. </div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 0028.08801" data-ciurl="/ci/03044078" data-biburl="/bibtex/03044078.bib" data-amsurl="/amsrefs/03044078.bib" data-xmlurl="/xml/03044078.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/03044078.pdf" title="Zbl 0028.08801 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/10.2307/1989951" aria-label="DOI for “Manifolds without conjugate points”" title="10.2307/1989951">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="item2501248" value="2501248" aria-label="mark item JFM 68.0442.02"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a>; <a href="/authors/hedlund.gustav-arnold" title="Author Profile">Hedlund, G. A.</a></div> <h3 class="title"> <a href="/68.0442.02"><strong>Manifolds without conjugate points.</strong></a> <i>(English)</i> <a class="label nowrap" href="/68.0442.02">JFM 68.0442.02</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Amer. math. Soc.</a> <a href="/?q=in%3A129106" title="Articles in this Issue">51, 362-386 (1942)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Roger+F%2A">Roger, F., Prof. (Freiburg im Breisgau)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 68.0442.02" data-ciurl="/ci/02501248" data-biburl="/bibtex/02501248.bib" data-amsurl="/amsrefs/02501248.bib" data-xmlurl="/xml/02501248.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02501248.pdf" title="JFM 68.0442.02 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/10.1090/S0002-9947-1942-0006479-X" aria-label="DOI for “Manifolds without conjugate points.”" title="10.1090/S0002-9947-1942-0006479-X">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="item3023274" value="3023274" aria-label="mark item Zbl 0015.02701"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, Marston</a>; <a href="/authors/leighton.walter-jun" title="Author Profile">Leighton, Walter</a></div> <h3 class="title"> <a href="/0015.02701"><strong>Singular quadratic functionals.</strong></a> <i>(English)</i> <a class="label nowrap" href="/0015.02701">Zbl 0015.02701</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Am. Math. Soc.</a> <a href="/?q=in%3A128325" title="Articles in this Issue">40, 252-286 (1936)</a>. </div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 0015.02701" data-ciurl="/ci/03023274" data-biburl="/bibtex/03023274.bib" data-amsurl="/amsrefs/03023274.bib" data-xmlurl="/xml/03023274.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/03023274.pdf" title="Zbl 0015.02701 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/10.2307/1989867" aria-label="DOI for “Singular quadratic functionals”" title="10.2307/1989867">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="item2526799" value="2526799" aria-label="mark item JFM 62.0577.02"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a>; <a href="/authors/leighton.walter-jun" title="Author Profile">Leighton, W.</a></div> <h3 class="title"> <a href="/62.0577.02"><strong>Singular quadratic functionals.</strong></a> <i>(English)</i> <a class="label nowrap" href="/62.0577.02">JFM 62.0577.02</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Amer. math. Soc.</a> <a href="/?q=in%3A128325" title="Articles in this Issue">40, 252-286 (1936)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Radon+J%2A">Radon, J., Prof. (Tübingen)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 62.0577.02" data-ciurl="/ci/02526799" data-biburl="/bibtex/02526799.bib" data-amsurl="/amsrefs/02526799.bib" data-xmlurl="/xml/02526799.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02526799.pdf" title="JFM 62.0577.02 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/10.1090/S0002-9947-1936-1501873-7" aria-label="DOI for “Singular quadratic functionals.”" title="10.1090/S0002-9947-1936-1501873-7">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="item3016237" value="3016237" aria-label="mark item Zbl 0011.02801"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, Marston</a></div> <h3 class="title"> <a href="/0011.02801"><strong>Sufficient conditions in the problem of Lagrange without assumptions of normalcy.</strong></a> <i>(English)</i> <a class="label nowrap" href="/0011.02801">Zbl 0011.02801</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Am. Math. Soc.</a> <a href="/?q=in%3A128091" title="Articles in this Issue">37, 147-160 (1935)</a>. </div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 0011.02801" data-ciurl="/ci/03016237" data-biburl="/bibtex/03016237.bib" data-amsurl="/amsrefs/03016237.bib" data-xmlurl="/xml/03016237.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/03016237.pdf" title="Zbl 0011.02801 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/10.2307/1989697" aria-label="DOI for “Sufficient conditions in the problem of Lagrange without assumptions of normalcy”" title="10.2307/1989697">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="item2532730" value="2532730" aria-label="mark item JFM 61.0550.04"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a></div> <h3 class="title"> <a href="/61.0550.04"><strong>Sufficient conditions in the problem of Lagrange without assumptions of normalcy.</strong></a> <i>(English)</i> <a class="label nowrap" href="/61.0550.04">JFM 61.0550.04</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Amer. Math. Soc.</a> <a href="/?q=in%3A128091" title="Articles in this Issue">37, 147-160 (1935)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Radon+J%2A">Radon, J., Prof. (Breslau)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 61.0550.04" data-ciurl="/ci/02532730" data-biburl="/bibtex/02532730.bib" data-amsurl="/amsrefs/02532730.bib" data-xmlurl="/xml/02532730.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02532730.pdf" title="JFM 61.0550.04 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/10.1090/S0002-9947-1935-1501780-9" aria-label="DOI for “Sufficient conditions in the problem of Lagrange without assumptions of normalcy.”" title="10.1090/S0002-9947-1935-1501780-9">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="item3000946" value="3000946" aria-label="mark item Zbl 0001.33103"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, Marston</a></div> <h3 class="title"> <a href="/0001.33103"><strong>The critical points of a function of \(n\) variables.</strong></a> <i>(English)</i> <a class="label nowrap" href="/0001.33103">Zbl 0001.33103</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Am. Math. Soc.</a> <a href="/?q=in%3A127505" title="Articles in this Issue">33, 72-91 (1931)</a>. </div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="Zbl" data-itemname="Zbl 0001.33103" data-ciurl="/ci/03000946" data-biburl="/bibtex/03000946.bib" data-amsurl="/amsrefs/03000946.bib" data-xmlurl="/xml/03000946.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/03000946.pdf" title="Zbl 0001.33103 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/10.2307/1989459" aria-label="DOI for “The critical points of a function of \(n\) variables”" title="10.2307/1989459">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://europepmc.org/articles/pmc526733" title="Full Text Link">Link</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="item2557656" value="2557656" aria-label="mark item JFM 57.0722.02"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a></div> <h3 class="title"> <a href="/57.0722.02"><strong>The critical points of a function of \(n\) variables.</strong></a> <i>(English)</i> <a class="label nowrap" href="/57.0722.02">JFM 57.0722.02</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Transactions A. M. S.</a> <a href="/?q=in%3A127505" title="Articles in this Issue">33, 72-91 (1931)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Kneser+H%2A">Kneser, H., Prof. (Tübingen)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 57.0722.02" data-ciurl="/ci/02557656" data-biburl="/bibtex/02557656.bib" data-amsurl="/amsrefs/02557656.bib" data-xmlurl="/xml/02557656.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02557656.pdf" title="JFM 57.0722.02 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/10.2307/1989459" aria-label="DOI for “The critical points of a function of \(n\) variables.”" title="10.2307/1989459">DOI</a> <a class="btn btn-default btn-xs" type="button" href="https://europepmc.org/articles/pmc526733" title="Full Text Link">Link</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="item2567166" value="2567166" aria-label="mark item JFM 56.1079.01"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a></div> <h3 class="title"> <a href="/56.1079.01"><strong>The foundations of a theory of the calculus of variations in the large im \(m\)-space. II.</strong></a> <i>(English)</i> <a class="label nowrap" href="/56.1079.01">JFM 56.1079.01</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Transactions A. M. S.</a> <a href="/?q=in%3A223096" title="Articles in this Issue">32, 599-631 (1930)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Hopf+H%2A">Hopf, H., Prof. (Zürich)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 56.1079.01" data-ciurl="/ci/02567166" data-biburl="/bibtex/02567166.bib" data-amsurl="/amsrefs/02567166.bib" data-xmlurl="/xml/02567166.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02567166.pdf" title="JFM 56.1079.01 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/10.2307/1989343" aria-label="DOI for “The foundations of a theory of the calculus of variations in the large im \(m\)-space. II.”" title="10.2307/1989343">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="item2573367" value="2573367" aria-label="mark item JFM 55.0906.02"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a></div> <h3 class="title"> <a href="/55.0906.02"><strong>The foundations of the calculus of variations in the large in \(m\)-space. I.</strong></a> <i>(English)</i> <a class="label nowrap" href="/55.0906.02">JFM 55.0906.02</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Transactions A. M. S.</a> <a href="/?q=in%3A223109" title="Articles in this Issue">31, 379-404 (1929)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Hopf+H%2A">Hopf, Prof. H. 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I.”" title="10.2307/1989523">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="item2577359" value="2577359" aria-label="mark item JFM 54.0528.01"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a></div> <h3 class="title"> <a href="/54.0528.01"><strong>The foundations of a theory in the calculus of variations in the large.</strong></a> <i>(English)</i> <a class="label nowrap" href="/54.0528.01">JFM 54.0528.01</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Transactions A. M. S.</a> <a href="/?q=in%3A223125" title="Articles in this Issue">30, 213-274 (1928)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Koschmieder+L%2A">Koschmieder, L., Prof. (Brünn)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 54.0528.01" data-ciurl="/ci/02577359" data-biburl="/bibtex/02577359.bib" data-amsurl="/amsrefs/02577359.bib" data-xmlurl="/xml/02577359.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02577359.pdf" title="JFM 54.0528.01 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/10.2307/1989122" aria-label="DOI for “The foundations of a theory in the calculus of variations in the large.”" title="10.2307/1989122">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="item2592686" value="2592686" aria-label="mark item JFM 51.0451.01"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, M.</a></div> <h3 class="title"> <a href="/51.0451.01"><strong>Relation between the critical points of a real function of \(n\) independent variables.</strong></a> <i>(English)</i> <a class="label nowrap" href="/51.0451.01">JFM 51.0451.01</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">Trans. Am. Math. Soc.</a> <a href="/?q=in%3A223159" title="Articles in this Issue">27, 345-396 (1925)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Kamke+E%2A">Kamke, E., Prof. (Tübingen)</a></div> <div class="classification"> MSC: <a class="mono" href="/classification/?q=cc%3A58E05" title="Abstract critical point theory (Morse theory, Lyusternik-Shnirel’man theory, etc.) in infinite-dimensional spaces">58E05</a> </div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 51.0451.01" data-ciurl="/ci/02592686" data-biburl="/bibtex/02592686.bib" data-amsurl="/amsrefs/02592686.bib" data-xmlurl="/xml/02592686.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02592686.pdf" title="JFM 51.0451.01 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/10.2307/1989110" aria-label="DOI for “Relation between the critical points of a real function of \(n\) independent variables.”" title="10.2307/1989110">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="item2596610" value="2596610" aria-label="mark item JFM 50.0466.04"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, H. M.</a></div> <h3 class="title"> <a href="/50.0466.04"><strong>A fundamental class of geodesics on any closed surface of genus greater than one.</strong></a> <i>(English)</i> <a class="label nowrap" href="/50.0466.04">JFM 50.0466.04</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">American M. S. Trans.</a> <a href="/?q=in%3A223167" title="Articles in this Issue">26, 25-60 (1924)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=Kneser+H%2A">Kneser, H., Prof. (Greifswald)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 50.0466.04" data-ciurl="/ci/02596610" data-biburl="/bibtex/02596610.bib" data-amsurl="/amsrefs/02596610.bib" data-xmlurl="/xml/02596610.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02596610.pdf" title="JFM 50.0466.04 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/10.2307/1989225" aria-label="DOI for “A fundamental class of geodesics on any closed surface of genus greater than one.”" title="10.2307/1989225">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="item2602847" value="2602847" aria-label="mark item JFM 48.0786.06"></div> <div class="author"><a href="/authors/morse.marston" title="Author Profile">Morse, H. M.</a></div> <h3 class="title"> <a href="/48.0786.06"><strong>Recurrent geodesics on a surface of negative curvature.</strong></a> <i>(English)</i> <a class="label nowrap" href="/48.0786.06">JFM 48.0786.06</a> </h3> <div class="source"> <a href="/serials/744" title="Journal Profile">American M. S. Trans.</a> <a href="/?q=in%3A223180" title="Articles in this Issue">22, 84-100 (1921)</a>. </div> <div class="reviewer"> Reviewer: <a href="/authors/?q=rv%3A16436">Bieberbach, Prof. (Berlin)</a></div> <!-- Modal used to show zbmath metadata in different output formats--> <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;"> <!-- alert for connection errors etc --> </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"> <!-- Button trigger metadata modal --> <a type="button" class="btn btn-default btn-xs pdf" data-toggle="modal" data-target="#metadataModal" data-itemtype="JFM" data-itemname="JFM 48.0786.06" data-ciurl="/ci/02602847" data-biburl="/bibtex/02602847.bib" data-amsurl="/amsrefs/02602847.bib" data-xmlurl="/xml/02602847.xml" > Cite </a> <a class="btn btn-default btn-xs pdf" data-container="body" type="button" href="/pdf/02602847.pdf" title="JFM 48.0786.06 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/10.2307/1988844" aria-label="DOI for “Recurrent geodesics on a surface of negative curvature.”" title="10.2307/1988844">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-db"> <h3 class="filter-caption">Database</h3> <ul><li> <a href="/?q=se%3A744+ai%3Amorse.marston+db%3Azbl" title="Documents in Zentralblatt für Mathematik">Zbl</a> (4) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+db%3Ajfm" title="Documents in Jahrbuch über die Fortschritte der Mathematik">JFM</a> (10) </li></ul> </div> <div class="filter filter-ai"><h3 class="filter-caption">Author</h3> <ul><li> <a href="/?q=se%3A744+ai%3Amorse.marston+ai%3Amorse.marston">Morse, Marston</a> (14) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+ai%3Ahedlund.gustav-arnold">Hedlund, Gustav Arnold</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+ai%3Aleighton.walter-jun">Leighton, Walter jun.</a> (2) </li></ul> </div> <div class="filter filter-in"><a tabindex="0" class="more">all <i class="caret"></i></a> <a tabindex="0" class="less">top 5 <i class="caret"></i></a><h3 class="filter-caption">Volume</h3> <ul><li> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A129106">51 (1942)</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A128325">40 (1936)</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A128091">37 (1935)</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A127505">33 (1931)</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A223096">32 (1930)</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A223109">31 (1929)</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A223125">30 (1928)</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A223159">27 (1925)</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A223167">26 (1924)</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+in%3A223180">22 (1921)</a> (1) </li></ul> </div> <div class="filter filter-py"><a tabindex="0" class="more">all <i class="caret"></i></a> <a tabindex="0" class="less">top 5 <i class="caret"></i></a><h3 class="filter-caption">Year of Publication</h3> <ul><li> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1942">1942</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1936">1936</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1935">1935</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1931">1931</a> (2) </li><li> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1930">1930</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1929">1929</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1928">1928</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1925">1925</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1924">1924</a> (1) </li><li class="more"> <a href="/?q=se%3A744+ai%3Amorse.marston+py%3A1921">1921</a> (1) </li> </ul> </div> <div class="filter filter-cc"><h3 class="filter-caption">Main Field</h3> <ul><li> <a class="" href="/?q=se%3A744+ai%3Amorse.marston+cc%3A58" title="Global analysis, analysis on manifolds">58-XX </a> (1) </li></ul> </div> </section> <div class="content-clear"></div> </div> </div> <div class="clearfix"></div> </div> </div> <div id="foot"><div class="copyright"> © 2025 <a target="fiz" href="https://www.fiz-karlsruhe.de/en">FIZ Karlsruhe GmbH</a> <a href="/privacy-policy/">Privacy Policy</a> <a href="/legal-notices/">Legal Notices</a> <a href="/terms-conditions/">Terms & Conditions</a> <div class="info"> <ul class="nav"> <li 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