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  1. In mathematics, a Cartan subalgebra, often abbreviated as CSA, is a nilpotent subalgebra of a Lie algebra that is self-normalising (if [,] for all , then ).They were introduced by Élie Cartan in his doctoral thesis.

  2. en.wikipedia.org › wiki › Henri_CartanHenri Cartan - Wikipedia

    Henri Paul Cartan (French: ; 8 July 1904 – 13 August 2008) was a French mathematician who made substantial contributions to algebraic topology.He was the son of the French mathematician Élie Cartan and the brother of composer Jean Cartan.

  3. elie-cartan.ent.auvergnerhonealpes.frLycée Elie Cartan

    Lycée Élie Cartan Retour à l'accueil La Tour-du-Pin. Menu. ... LPO/ LYCEE DES METIERS Elie Cartan Sous-menu de la rubrique LPO/ LYCEE DES METIERS Elie Cartan.

  4. it.wikipedia.org › wiki › Elia_(nome)Elia (nome) - Wikipedia

    Élie Joseph Cartan, matematico francese; Élie Decazes, politico francese; Élie de Nabinal, cardinale francese; Élie Ducommun, giornalista e politico svizzero; Élie Faure, storico dell'arte e medico francese

  5. 埃利·约瑟夫·嘉当,(EIie Joseph Cartan,1869年4月9日─1951年5月6日)法国数学家。巴黎高等师范学校毕业。巴黎大学教授。法兰西科学院院士。利用外微分形式和活动标形法研究李群论和微分几何学。对李群的结构和表示、黎曼空间几何学都有重要贡献。

  6. n 1922 Élie Cartan conjeturó que la relatividad general debe ser extendida incluyendo la torsión afín, que permite un tensor de Ricci asimétrico. En caso de trabajar en una variedad con una conexión arbitraria, las identidades de Bianchi adoptan una forma que generaliza a las anteriores e involucra al tensor de torsión de la conexión.

  7. 1936 promovierte er und ging dann zu Élie Cartan nach Paris, um danach nach China zurückzukehren. Seine Universität war während der japanischen Besetzung nach Kunming verlegt worden. 1943 ging er nach Princeton an das Institute for Advanced Study, wo er Hermann Weyl, Oswald Veblen und Solomon Lefschetz beeindruckte.

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