Michel Demazure | |
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Michel Demazure, Bures-sur-Yvette 2007
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Born |
Neuilly-sur-Seine |
2 March 1937
Nationality | French |
Fields | Mathematics |
Institutions | École Polytechnique |
Alma mater | University of Paris |
Doctoral advisor | Alexander Grothendieck |
Doctoral students |
Pierre-Vincent Koseleff René Lalement Bernard Mourrain Guy Rousseau |
Michel Demazure (French: [dəmazyʁ]; born 2 March 1937) is a French mathematician. He made contributions in the fields of abstract algebra, algebraic geometry, and computer vision, and participated in the Nicolas Bourbaki collective. He has also been president of the French Mathematical Society and directed two French science museums.
In the 1960s, Demazure was a student of Alexandre Grothendieck, and, together with Grothendieck, he ran and edited the Séminaire de Géométrie Algébrique du Bois Marie on group schemes at the Institut des Hautes Études Scientifiques near Paris from 1962 to 1964. Demazure obtained his doctorate from the Université de Paris in 1965 under Grothendieck's supervision, with a dissertation entitled Schémas en groupes reductifs. He was maître de conférence at Strasbourg University (1964–1966), and then university professor at Paris-Sud in Orsay (1966–1976) and the École Polytechnique in Palaiseau (1976–1999). From approximately 1965 to 1985, he was also one of the core members of the Bourbaki group, a group of French mathematicians writing under the collective pseudonym Nicolas Bourbaki.