夏尔·埃雷斯曼(Charles Ehresmann 1905年4月19日—1979年9月22日)是一个法国数学家,其工作领域为微分几何和范畴论。他以李群的拓扑的工作、“节”概念(参见节丛)和他举办的范畴论讨论班而著名。
生平
在服兵役一年之前他进入巴黎高等师范学校。1934年,在埃利·嘉当的指导下他完成了博士论文《某些齐性空间的拓扑 Sur la topologie de certains espaces homogènes》
1957年,他创立了数学杂志《Cahiers de Topologie et Géometrie Différentielle Categoriques》。
让·迪厄多内这样描述埃雷斯曼:“... distinguished by forthrightness, simplicity, and total absence of conceit or careerism. As a teacher he was outstanding, not so much for the brilliance of his lectures as for the inspiration and tireless guidance he generously gave to his research students ... "
他有76名博士学生,包括乔治·瑞布, 吴文俊,André Haefliger, Valentin Poénaru, Daniel Tanré.。
数学贡献
另见
- 埃雷斯曼定理(Ehresmann's theorem)
- 埃雷斯曼联络
参考文献
- `The mathematical legacy of Charles Ehresmann', Proceedings of the 7th Conference on the Geometry and Topology of Manifolds: The Mathematical Legacy of Charles Ehresmann, Bedlewo (Poland) 8.05.2005-15.05.2005, Edited by J. Krysinski, J. Pradines, T. Rybicki, R. Wolak, Banach Centre Publications 76, Institute of Mathematics Polish Academy of Sciences, Warsaw, (2007).
外部链接
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