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Disponibile in 73 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-73" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">73 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AC%D8%A8%D8%B1_%D9%85%D8%AC%D8%B1%D8%AF" title="جبر مجرد - arabo" lang="ar" hreflang="ar" data-title="جبر مجرد" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/%C3%81lxebra_astrauta" title="Álxebra astrauta - asturiano" lang="ast" hreflang="ast" data-title="Álxebra astrauta" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%94%D3%A9%D0%B9%D3%A9%D0%BC_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Дөйөм алгебра - baschiro" lang="ba" hreflang="ba" data-title="Дөйөм алгебра" data-language-autonym="Башҡортса" data-language-local-name="baschiro" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D0%B1%D1%81%D1%82%D1%80%D0%B0%D0%BA%D1%82%D0%BD%D0%B0%D1%8F_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Абстрактная алгебра - bielorusso" lang="be" hreflang="be" data-title="Абстрактная алгебра" data-language-autonym="Беларуская" data-language-local-name="bielorusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%90%D0%B1%D1%81%D1%82%D1%80%D0%B0%D0%BA%D1%82%D0%BD%D0%B0%D1%8F_%D0%B0%D0%BB%D1%8C%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Абстрактная альгебра - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Абстрактная альгебра" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%90%D0%B1%D1%81%D1%82%D1%80%D0%B0%D0%BA%D1%82%D0%BD%D0%B0_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Абстрактна алгебра - bulgaro" lang="bg" hreflang="bg" data-title="Абстрактна алгебра" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BF%E0%A6%AE%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A4_%E0%A6%AC%E0%A7%80%E0%A6%9C%E0%A6%97%E0%A6%A3%E0%A6%BF%E0%A6%A4" title="বিমূর্ত বীজগণিত - bengalese" lang="bn" hreflang="bn" data-title="বিমূর্ত বীজগণিত" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Apstraktna_algebra" title="Apstraktna algebra - bosniaco" lang="bs" hreflang="bs" data-title="Apstraktna algebra" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%80lgebra_abstracta" title="Àlgebra abstracta - catalano" lang="ca" hreflang="ca" data-title="Àlgebra abstracta" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AC%DB%95%D8%A8%D8%B1%DB%8C_%D9%BE%DB%95%D8%AA%DB%8C" title="جەبری پەتی - curdo centrale" lang="ckb" hreflang="ckb" data-title="جەبری پەتی" data-language-autonym="کوردی" data-language-local-name="curdo centrale" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Abstraktn%C3%AD_algebra" title="Abstraktní algebra - ceco" lang="cs" hreflang="cs" data-title="Abstraktní algebra" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9F%C4%95%D1%80%D0%BB%D0%B5%D1%85%D0%B8_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Пĕрлехи алгебра - ciuvascio" lang="cv" hreflang="cv" data-title="Пĕрлехи алгебра" data-language-autonym="Чӑвашла" data-language-local-name="ciuvascio" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Algebra_haniaethol" title="Algebra haniaethol - gallese" lang="cy" hreflang="cy" data-title="Algebra haniaethol" data-language-autonym="Cymraeg" data-language-local-name="gallese" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Abstrakt_algebra" title="Abstrakt algebra - danese" lang="da" hreflang="da" data-title="Abstrakt algebra" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Abstrakte_Algebra" title="Abstrakte Algebra - tedesco" lang="de" hreflang="de" data-title="Abstrakte Algebra" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CF%86%CE%B7%CF%81%CE%B7%CE%BC%CE%AD%CE%BD%CE%B7_%CE%AC%CE%BB%CE%B3%CE%B5%CE%B2%CF%81%CE%B1" title="Αφηρημένη άλγεβρα - greco" lang="el" hreflang="el" data-title="Αφηρημένη άλγεβρα" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Abstract_algebra" title="Abstract algebra - inglese" lang="en" hreflang="en" data-title="Abstract algebra" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Abstrakta_algebro" title="Abstrakta algebro - esperanto" lang="eo" hreflang="eo" data-title="Abstrakta algebro" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/%C3%81lgebra_abstracta" title="Álgebra abstracta - spagnolo" lang="es" hreflang="es" data-title="Álgebra abstracta" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/%C3%9Cldalgebra" title="Üldalgebra - estone" lang="et" hreflang="et" data-title="Üldalgebra" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Aljebra_abstraktu" title="Aljebra abstraktu - basco" lang="eu" hreflang="eu" data-title="Aljebra abstraktu" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AC%D8%A8%D8%B1_%D9%85%D8%AC%D8%B1%D8%AF" title="جبر مجرد - persiano" lang="fa" hreflang="fa" data-title="جبر مجرد" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Abstrakti_algebra" title="Abstrakti algebra - finlandese" lang="fi" hreflang="fi" data-title="Abstrakti algebra" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Alg%C3%A8bre_g%C3%A9n%C3%A9rale" title="Algèbre générale - francese" lang="fr" hreflang="fr" data-title="Algèbre générale" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/%C3%81lxebra_abstracta" title="Álxebra abstracta - galiziano" lang="gl" hreflang="gl" data-title="Álxebra abstracta" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%9C%D7%92%D7%91%D7%A8%D7%94_%D7%9E%D7%95%D7%A4%D7%A9%D7%98%D7%AA" title="אלגברה מופשטת - ebraico" lang="he" hreflang="he" data-title="אלגברה מופשטת" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%85%E0%A4%AE%E0%A5%82%E0%A4%B0%E0%A5%8D%E0%A4%A4_%E0%A4%AC%E0%A5%80%E0%A4%9C%E0%A4%97%E0%A4%A3%E0%A4%BF%E0%A4%A4" title="अमूर्त बीजगणित - hindi" lang="hi" hreflang="hi" data-title="अमूर्त बीजगणित" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Osnovna_algebra" title="Osnovna algebra - croato" lang="hr" hreflang="hr" data-title="Osnovna algebra" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Absztrakt_algebra" title="Absztrakt algebra - ungherese" lang="hu" hreflang="hu" data-title="Absztrakt algebra" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%A2%D5%BD%D5%BF%D6%80%D5%A1%D5%AF%D5%BF_%D5%B0%D5%A1%D5%B6%D6%80%D5%A1%D5%B0%D5%A1%D5%B7%D5%AB%D5%BE" title="Աբստրակտ հանրահաշիվ - armeno" lang="hy" hreflang="hy" data-title="Աբստրակտ հանրահաշիվ" data-language-autonym="Հայերեն" data-language-local-name="armeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Algebra_abstracte" title="Algebra abstracte - interlingua" lang="ia" hreflang="ia" data-title="Algebra abstracte" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Aljabar_abstrak" title="Aljabar abstrak - indonesiano" lang="id" hreflang="id" data-title="Aljabar abstrak" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Abstrakta_algebro" title="Abstrakta algebro - ido" lang="io" hreflang="io" data-title="Abstrakta algebro" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Hrein_algebra" title="Hrein algebra - islandese" lang="is" hreflang="is" data-title="Hrein algebra" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%8A%BD%E8%B1%A1%E4%BB%A3%E6%95%B0%E5%AD%A6" title="抽象代数学 - giapponese" lang="ja" hreflang="ja" data-title="抽象代数学" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%90%E1%83%91%E1%83%A1%E1%83%A2%E1%83%A0%E1%83%90%E1%83%A5%E1%83%A2%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%90%E1%83%9A%E1%83%92%E1%83%94%E1%83%91%E1%83%A0%E1%83%90" title="აბსტრაქტული ალგებრა - georgiano" lang="ka" hreflang="ka" data-title="აბსტრაქტული ალგებრა" data-language-autonym="ქართული" data-language-local-name="georgiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%86%E0%B2%A7%E0%B3%81%E0%B2%A8%E0%B2%BF%E0%B2%95_%E0%B2%AC%E0%B3%80%E0%B2%9C%E0%B2%97%E0%B2%A3%E0%B2%BF%E0%B2%A4" title="ಆಧುನಿಕ ಬೀಜಗಣಿತ - kannada" lang="kn" hreflang="kn" data-title="ಆಧುನಿಕ ಬೀಜಗಣಿತ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%B6%94%EC%83%81%EB%8C%80%EC%88%98%ED%95%99" title="추상대수학 - coreano" lang="ko" hreflang="ko" data-title="추상대수학" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Algebra_abstracta" title="Algebra abstracta - latino" lang="la" hreflang="la" data-title="Algebra abstracta" data-language-autonym="Latina" data-language-local-name="latino" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Abstrak%C4%8Dioji_algebra" title="Abstrakčioji algebra - lituano" lang="lt" hreflang="lt" data-title="Abstrakčioji algebra" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Abstrakt%C4%81_algebra" title="Abstraktā algebra - lettone" lang="lv" hreflang="lv" data-title="Abstraktā algebra" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%85%E0%B4%AE%E0%B5%82%E0%B5%BC%E0%B4%A4%E0%B5%8D%E0%B4%A4%E0%B4%AC%E0%B5%80%E0%B4%9C%E0%B4%97%E0%B4%A3%E0%B4%BF%E0%B4%A4%E0%B4%82" title="അമൂർത്തബീജഗണിതം - malayalam" lang="ml" hreflang="ml" data-title="അമൂർത്തബീജഗണിതം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Algebra_abstrak" title="Algebra abstrak - malese" lang="ms" hreflang="ms" data-title="Algebra abstrak" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Al%C4%A1ebra_astratta" title="Alġebra astratta - maltese" lang="mt" hreflang="mt" data-title="Alġebra astratta" data-language-autonym="Malti" data-language-local-name="maltese" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%81%E1%80%B1%E1%80%90%E1%80%BA%E1%80%9E%E1%80%85%E1%80%BA%E1%80%A1%E1%80%80%E1%80%B9%E1%80%81%E1%80%9B%E1%80%AC%E1%80%9E%E1%80%84%E1%80%BA%E1%80%B9%E1%80%81%E1%80%BB%E1%80%AC" title="ခေတ်သစ်အက္ခရာသင်္ချာ - birmano" lang="my" hreflang="my" data-title="ခေတ်သစ်အက္ခရာသင်္ချာ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Abstracte_algebra" title="Abstracte algebra - olandese" lang="nl" hreflang="nl" data-title="Abstracte algebra" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Abstrakt_algebra" title="Abstrakt algebra - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Abstrakt algebra" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Abstrakt_algebra" title="Abstrakt algebra - norvegese bokmål" lang="nb" hreflang="nb" data-title="Abstrakt algebra" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Alg%C3%A8bra_abstracha" title="Algèbra abstracha - occitano" lang="oc" hreflang="oc" data-title="Algèbra abstracha" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Algebra_abstrakcyjna" title="Algebra abstrakcyjna - polacco" lang="pl" hreflang="pl" data-title="Algebra abstrakcyjna" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%81lgebra_abstrata" title="Álgebra abstrata - portoghese" lang="pt" hreflang="pt" data-title="Álgebra abstrata" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Algebr%C4%83_abstract%C4%83" title="Algebră abstractă - rumeno" lang="ro" hreflang="ro" data-title="Algebră abstractă" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9E%D0%B1%D1%89%D0%B0%D1%8F_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Общая алгебра - russo" lang="ru" hreflang="ru" data-title="Общая алгебра" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Abstract_algebra" title="Abstract algebra - scozzese" lang="sco" hreflang="sco" data-title="Abstract algebra" data-language-autonym="Scots" data-language-local-name="scozzese" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Apstraktna_algebra" title="Apstraktna algebra - serbo-croato" lang="sh" hreflang="sh" data-title="Apstraktna algebra" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%80%E0%B7%92%E0%B6%BA%E0%B7%94%E0%B6%9A%E0%B7%8A%E0%B6%AD_%E0%B7%80%E0%B7%93%E0%B6%A2_%E0%B6%9C%E0%B6%AB%E0%B7%92%E0%B6%AD%E0%B6%BA" title="වියුක්ත වීජ ගණිතය - singalese" lang="si" hreflang="si" data-title="වියුක්ත වීජ ගණිතය" data-language-autonym="සිංහල" data-language-local-name="singalese" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Abstract_algebra" title="Abstract algebra - Simple English" lang="en-simple" hreflang="en-simple" data-title="Abstract algebra" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Abstraktn%C3%A1_algebra" title="Abstraktná algebra - slovacco" lang="sk" hreflang="sk" data-title="Abstraktná algebra" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Abstraktna_algebra" title="Abstraktna algebra - sloveno" lang="sl" hreflang="sl" data-title="Abstraktna algebra" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Algjebra_abstrakte" title="Algjebra abstrakte - albanese" lang="sq" hreflang="sq" data-title="Algjebra abstrakte" data-language-autonym="Shqip" data-language-local-name="albanese" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%90%D0%BF%D1%81%D1%82%D1%80%D0%B0%D0%BA%D1%82%D0%BD%D0%B0_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Апстрактна алгебра - serbo" lang="sr" hreflang="sr" data-title="Апстрактна алгебра" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Abstrakt_algebra" title="Abstrakt algebra - svedese" lang="sv" hreflang="sv" data-title="Abstrakt algebra" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9E%E0%B8%B5%E0%B8%8A%E0%B8%84%E0%B8%93%E0%B8%B4%E0%B8%95%E0%B8%99%E0%B8%B2%E0%B8%A1%E0%B8%98%E0%B8%A3%E0%B8%A3%E0%B8%A1" title="พีชคณิตนามธรรม - thailandese" lang="th" hreflang="th" data-title="พีชคณิตนามธรรม" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Alhebrang_basal" title="Alhebrang basal - tagalog" lang="tl" hreflang="tl" data-title="Alhebrang basal" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Soyut_cebir" title="Soyut cebir - turco" lang="tr" hreflang="tr" data-title="Soyut cebir" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%90%D0%B1%D1%81%D1%82%D1%80%D0%B0%D0%BA%D1%82%D0%BD%D0%B0_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0" title="Абстрактна алгебра - ucraino" lang="uk" hreflang="uk" data-title="Абстрактна алгебра" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%AA%D8%AC%D8%B1%DB%8C%D8%AF%DB%8C_%D8%A7%D9%84%D8%AC%D8%A8%D8%B1%D8%A7" title="تجریدی الجبرا - urdu" lang="ur" hreflang="ur" data-title="تجریدی الجبرا" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%E1%BA%A1i_s%E1%BB%91_tr%E1%BB%ABu_t%C6%B0%E1%BB%A3ng" title="Đại số trừu tượng - vietnamita" lang="vi" hreflang="vi" data-title="Đại số trừu tượng" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%8A%BD%E8%B1%A1%E4%BB%A3%E6%95%B0" title="抽象代数 - wu" lang="wuu" hreflang="wuu" data-title="抽象代数" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/I-Abstract_algebra" title="I-Abstract algebra - xhosa" lang="xh" hreflang="xh" data-title="I-Abstract algebra" data-language-autonym="IsiXhosa" data-language-local-name="xhosa" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%90%D7%91%D7%A1%D7%98%D7%A8%D7%90%D7%A7%D7%98%D7%A2_%D7%90%D7%9C%D7%92%D7%A2%D7%91%D7%A8%D7%A2" title="אבסטראקטע אלגעברע - yiddish" lang="yi" hreflang="yi" data-title="אבסטראקטע אלגעברע" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%8A%BD%E8%B1%A1%E4%BB%A3%E6%95%B0" title="抽象代数 - cinese" lang="zh" hreflang="zh" data-title="抽象代数" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%8A%BD%E8%B1%A1%E4%BB%A3%E6%95%B8" title="抽象代數 - cantonese" lang="yue" hreflang="yue" data-title="抽象代數" data-language-autonym="粵語" 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lang="it" dir="ltr"><p>L'<b>algebra astratta</b> è la branca della <a href="/wiki/Matematica" title="Matematica">matematica</a> che si occupa dello studio delle <a href="/wiki/Struttura_algebrica" title="Struttura algebrica">strutture algebriche</a> come <a href="/wiki/Gruppo_(matematica)" title="Gruppo (matematica)">gruppi</a>, <a href="/wiki/Anello_(algebra)" title="Anello (algebra)">anelli</a> e <a href="/wiki/Campo_(matematica)" title="Campo (matematica)">campi</a>. Essa parte dallo studio degli "insiemi privi di struttura" (o <a href="/wiki/Insiemistica" class="mw-redirect" title="Insiemistica">insiemistica</a> vera e propria), per analizzare insiemi via via sempre più strutturati, cioè dotati di una o più leggi di composizione. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Descrizione">Descrizione</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Algebra_astratta&veaction=edit&section=1" title="Modifica la sezione Descrizione" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Algebra_astratta&action=edit&section=1" title="Edit section's source code: Descrizione"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'espressione "algebra astratta" viene utilizzata per distinguere questo campo di studi dall'"<a href="/wiki/Algebra_elementare" title="Algebra elementare">algebra elementare</a>" che invece si occupa delle regole per manipolare le formule e le espressioni algebriche che utilizzano numeri <a href="/wiki/Numero_reale" title="Numero reale">reali</a> e <a href="/wiki/Numero_complesso" title="Numero complesso">complessi</a>. </p><p>Storicamente, le strutture algebriche nacquero in altri campi della matematica, dove furono specificate assiomaticamente; successivamente, furono studiate come oggetti a sé stanti nell'algebra astratta. Per questo motivo, l'algebra astratta è fruttuosamente connessa con quasi tutti i rami della matematica. </p><p>Esempi di strutture algebriche con una singola <a href="/wiki/Operazione_binaria" title="Operazione binaria">operazione binaria</a> sono: </p> <ul><li><a href="/wiki/Semigruppo" title="Semigruppo">semigruppi</a>;</li> <li><a href="/wiki/Monoide" title="Monoide">monoidi</a>;</li> <li><a href="/wiki/Quasigruppo" title="Quasigruppo">quasigruppi</a>;</li> <li><a href="/wiki/Loop_(algebra)" title="Loop (algebra)">loop</a>;</li> <li><a href="/wiki/Gruppo_(matematica)" title="Gruppo (matematica)">gruppi</a>.</li></ul> <p>Esempi più complessi includono: </p> <ul><li><a href="/wiki/Anello_(algebra)" title="Anello (algebra)">anelli</a> e <a href="/wiki/Campo_(matematica)" title="Campo (matematica)">campi</a>;</li> <li><a href="/wiki/Modulo_(algebra)" title="Modulo (algebra)">moduli</a> e <a href="/wiki/Spazio_vettoriale" title="Spazio vettoriale">spazi vettoriali</a>;</li> <li><a href="/wiki/Algebra_associativa" class="mw-redirect" title="Algebra associativa">algebre associative</a> e <a href="/wiki/Algebra_di_Lie" title="Algebra di Lie">algebre di Lie</a>;</li> <li><a href="/wiki/Reticolo_(matematica)" title="Reticolo (matematica)">reticoli</a> e <a href="/wiki/Algebra_di_Boole" title="Algebra di Boole">algebre di Boole</a>.</li></ul> <p>Nell'<a href="/wiki/Algebra_universale" title="Algebra universale">algebra universale</a>, tutte queste definizioni e proprietà sono raccolte per essere applicate a tutte le strutture algebriche nello stesso modo. Tutte le classi di oggetti elencate sopra, insieme con la nozione di <a href="/wiki/Omomorfismo" title="Omomorfismo">omomorfismo</a>, formano delle categorie, e la <a href="/wiki/Teoria_delle_categorie" title="Teoria delle categorie">teoria delle categorie</a> fornisce spesso il formalismo necessario per tradurre tra differenti strutture algebriche e per confrontarle. </p> <div class="mw-heading mw-heading2"><h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Algebra_astratta&veaction=edit&section=2" title="Modifica la sezione Bibliografia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Algebra_astratta&action=edit&section=2" title="Edit section's source code: Bibliografia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Lucio Lombardo-Radice, <i>Istituzioni di algebra astratta</i>. Feltrinelli, Milano 1965.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Algebra_astratta&veaction=edit&section=3" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Algebra_astratta&action=edit&section=3" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="colonne"> <ul><li><a href="/wiki/Algebra" title="Algebra">Algebra</a></li> <li><a href="/wiki/Algebra_elementare" title="Algebra elementare">Algebra elementare</a></li> <li><a href="/wiki/Teoria_dei_gruppi" title="Teoria dei gruppi">Teoria dei gruppi</a></li> <li><a href="/wiki/Teoria_degli_anelli" title="Teoria degli anelli">Teoria degli anelli</a></li> <li><a href="/wiki/Algebra_commutativa" title="Algebra commutativa">Algebra commutativa</a></li> <li><a href="/wiki/Teoria_dei_campi_(matematica)" class="mw-redirect" title="Teoria dei campi (matematica)">Teoria dei campi (matematica)</a></li> <li><a href="/wiki/Teoria_delle_rappresentazioni" title="Teoria delle rappresentazioni">Teoria delle rappresentazioni</a></li> <li><a href="/wiki/Algebra_universale" title="Algebra universale">Algebra universale</a></li> <li><a href="/wiki/Teoria_delle_categorie" title="Teoria delle categorie">Teoria delle categorie</a></li> <li><a href="/wiki/Geometria_algebrica" title="Geometria algebrica">Geometria algebrica</a></li> <li><a href="/wiki/Algebra_differenziale" title="Algebra differenziale">Algebra differenziale</a></li> <li><a href="/wiki/Teoria_algebrica_dei_numeri" title="Teoria algebrica dei numeri">Teoria algebrica dei numeri</a></li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Algebra_astratta&veaction=edit&section=4" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Algebra_astratta&action=edit&section=4" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><a href="https://it.wiktionary.org/wiki/algebra_astratta" class="extiw" title="wikt:algebra astratta">Wikizionario</a></li> <li class="" title=""><span class="plainlinks" title="commons:Category:Abstract algebra"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Abstract_algebra?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://it.wiktionary.org/wiki/" title="Collabora a Wikizionario"><img alt="Collabora a Wikizionario" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/18px-Wiktionary_small.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/27px-Wiktionary_small.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/36px-Wiktionary_small.svg.png 2x" data-file-width="350" data-file-height="350" /></a></span> <a href="https://it.wiktionary.org/wiki/" class="extiw" title="wikt:">Wikizionario</a> contiene il lemma di dizionario «<b><a href="https://it.wiktionary.org/wiki/algebra_astratta" class="extiw" title="wikt:algebra astratta">algebra astratta</a></b>»</li> <li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file sull'<b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Abstract_algebra?uselang=it">algebra astratta</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Algebra_astratta&veaction=edit&section=5" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Algebra_astratta&action=edit&section=5" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li class="mw-empty-elt"></li> <li><cite id="CITEREFEnciclopedia_della_Matematica" class="citation libro" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://www.treccani.it/enciclopedia/algebra-astratta_(Enciclopedia-della-Matematica)/"><span style="font-style:italic;">algebra astratta</span></a>, in <span style="font-style:italic;">Enciclopedia della Matematica</span>, <a href="/wiki/Istituto_dell%27Enciclopedia_Italiana" title="Istituto dell'Enciclopedia Italiana">Istituto dell'Enciclopedia Italiana</a>, 2013.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q159943#P9621" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite id="CITEREFBritannica.com" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Mark Andrew Ronan, <a rel="nofollow" class="external text" href="https://www.britannica.com/topic/modern-algebra"><span style="font-style:italic;">modern algebra</span></a>, su <span style="font-style:italic;"><a href="/wiki/Enciclopedia_Britannica" title="Enciclopedia Britannica">Enciclopedia Britannica</a></span>, Encyclopædia Britannica, Inc.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q159943#P1417" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite id="CITEREFOpen_Library" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://openlibrary.org/subjects/abstract_algebra"><span style="font-style:italic;">Opere riguardanti Abstract Algebra</span></a>, su <span style="font-style:italic;"><a href="/wiki/Open_Library" class="mw-redirect" title="Open Library">Open Library</a></span>, <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q159943#P3847" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite id="CITEREFMathWorld" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Eric W. Weisstein, <a rel="nofollow" class="external text" href="http://mathworld.wolfram.com/AbstractAlgebra.html"><span style="font-style:italic;">Abstract Algebra</span></a>, su <span style="font-style:italic;"><a href="/wiki/MathWorld" title="MathWorld">MathWorld</a></span>, Wolfram Research.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q159943#P2812" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite id="CITEREFSpringerEOM" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://encyclopediaofmath.org/wiki/Abstract_algebra"><span style="font-style:italic;">Abstract algebra</span></a>, su <span style="font-style:italic;"><a href="/wiki/Encyclopaedia_of_Mathematics" title="Encyclopaedia of Mathematics">Encyclopaedia of Mathematics</a></span>, Springer e European Mathematical Society.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q159943#P7554" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li>John Beachy: <i><cite class="citation testo" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20201228134955/http://www.math.niu.edu/~beachy/aaol/contents.html"><span style="font-style:italic;">Abstract Algebra On Line</span></a> <small>(archiviato dall'<abbr title="http://www.math.niu.edu/~beachy/aaol/contents.html">url originale</abbr> il 28 dicembre 2020)</small></cite></i>, Una lista esauriente di definizioni e teoremi.</li> <li>Joseph Mileti: <i>Museo Matematico: <style data-mw-deduplicate="TemplateStyles:r140554517">.mw-parser-output .chiarimento{background:#ffeaea;color:#444444}.mw-parser-output .chiarimento-apice{color:#EE0700}@media screen{html.skin-theme-clientpref-night .mw-parser-output .chiarimento{background:rgba(179,36,36,0.21);color:inherit}html.skin-theme-clientpref-night .mw-parser-output .chiarimento-apice{color:#b32424}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .chiarimento{background:rgba(179,36,36,0.21);color:inherit}html.skin-theme-clientpref-os .mw-parser-output .chiarimento-apice{color:#b32424}}</style><span class="chiarimento" title="A volte può capitare che un link presente su Wikipedia non sia più raggiungibile. Se possibile ritrova il link e inserisci il collegamento corretto, comunque non rimuovere il collegamento e inserisci il template {{Collegamento interrotto}}"></span><sup class="noprint chiarimento-apice" title="A volte può capitare che un link presente su Wikipedia non sia più raggiungibile. Se possibile ritrova il link e inserisci il collegamento corretto, comunque non rimuovere il collegamento e inserisci il template {{Collegamento interrotto}}">[<i><a href="/wiki/Aiuto:Collegamenti_interrotti" title="Aiuto:Collegamenti interrotti">collegamento interrotto</a></i>]</sup></i>, una buona introduzione all'argomento in termini di vita reale.</li></ul> <style data-mw-deduplicate="TemplateStyles:r140554510">.mw-parser-output .CdA{border:1px solid #aaa;width:100%;margin:auto;font-size:90%;padding:2px}.mw-parser-output .CdA th{background-color:#f2f2f2;font-weight:bold;width:20%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .CdA th{background-color:#202122}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .CdA th{background-color:#202122}}</style><table class="CdA"><tbody><tr><th><a href="/wiki/Aiuto:Controllo_di_autorit%C3%A0" title="Aiuto:Controllo di autorità">Controllo di autorità</a></th><td><a href="/wiki/Nuovo_soggettario" title="Nuovo soggettario">Thesaurus BNCF</a> <span class="uid"><a rel="nofollow" class="external text" href="https://thes.bncf.firenze.sbn.it/termine.php?id=17838">17838</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/subjects/sh85003428">sh85003428</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="tedesco">DE</abbr></span>) <a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4061777-4">4061777-4</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Spagna" title="Biblioteca nazionale di Spagna">BNE</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="spagnolo">ES</abbr></span>) <a rel="nofollow" class="external text" href="http://catalogo.bne.es/uhtbin/authoritybrowse.cgi?action=display&authority_id=XX4576624">XX4576624</a> <a rel="nofollow" class="external text" href="http://datos.bne.es/resource/XX4576624">(data)</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Francia" title="Biblioteca nazionale di Francia">BNF</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="francese">FR</abbr></span>) <a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb11981845x">cb11981845x</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb11981845x">(data)</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Israele" title="Biblioteca nazionale di Israele">J9U</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr>, <abbr title="ebraico">HE</abbr></span>) <a rel="nofollow" class="external text" href="http://olduli.nli.org.il/F/?func=find-b&local_base=NLX10&find_code=UID&request=987007293933105171">987007293933105171</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_della_Dieta_nazionale_del_Giappone" title="Biblioteca della Dieta nazionale del Giappone">NDL</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr>, <abbr title="giapponese">JA</abbr></span>) <a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00573947">00573947</a></span></td></tr></tbody></table> <div class="noprint" style="width:100%; 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