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Enumerative Algebraic Geometry (枚举代数几何)

主 讲 人 :蒋云峰    教授

活动时间:11月05日08时30分    

地      点 :腾讯会议ID:936 936 616

讲座内容:

Modern enumerative algebraic geometry is a broadand important branch in Geometry which has close relation and impact ontheoretical physics such as string theory, Yang-Mills gauge theory and quantumfield theory.  The basic invariants in enumerative geometry areGromov-Witten invariants, Donaldson-Thomas, Gopakumar-Vafa  invariants andVafa-Witten invariants etc. In this talk I will review the basic history ofAlgebraic Geometry, and the main  research areas.  Then I will mainlyfocus on enumerative algebraic geometry and introduce the main countinginvariants.  The last part of the talk is focusing on the S-dualityconjecture of Vafa-Witten which is motivated by the  electric and magneticfield  duality in N=4 supersymmetric Yang-Mills gauge theory.

主讲人介绍:

蒋云峰,美国堪萨斯大学教授,研究代数几何和数学物理,特别是Gromov-Witten理论和Donaldson-Thomas理论,以及与双有理几何,辛拓扑,几何表示论,枚举组合,S-对偶猜想和镜面对称间的联系。科研成果丰硕,在Journal of differential geometry, Journal of algebraic geometry,Advances in Mathematics,Journal Reine Angew Math,Inter.Math.Res.Notices,Math. Annalen,Math.Research Letters等著名数学杂志发表论文多篇,是国际知名的代数几何专家。

发布时间:2021-11-03 09:22:12

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冀公网安备 13010802000630号


地址:河北省石家庄市南二环东路20号 邮编:050024 

版权所有新澳门葡萄京下载

冀ICP备18011017号-3

冀公网安备 13010802000630号

地址:河北省石家庄市南二环东路20号

邮编:050024 

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