学术报告(Weiwei Wu 7.29-7.31)

发布人:周妍 发布日期:2018-07-13
活动时间
-
活动地址
新数学楼 415

学术报告(Weiwei Wu 7.29-7.31

 

主讲人:Weiwei Wu 助理教授(University of Georgia

地点:新数学楼 415

 

讲座一:

时间:20187291100-1200

题目:Introduction to Lagrangian correspondence

摘要:

I will quickly go through the notion of generalized Lagrangians, geometric compositions, and how to define Floer cohomology for them. Easy examples will be given, and a naive comparison with Fourier-Mukai functors is presented. I will also discuss some technical problems when we apply this technique.

 

讲座二:

时间:20187319:30-10:30

题目:Introduction to Lagrangan cobordism

摘要:

The talk will survey the Lagrangian cobordism theory in Biran-Cornea's sense. Such Lagrangian cobordism will give mapping cones between objects in Fukaya categories. I will also explain the relation between Lagrangian cobordisms and Lagrangian surgeries, as well as the computation of connecting maps. During the talk, some discussions about correspondence between connecting maps (of distinguished triangles) in Fukaya categories and in derived categories will take place.

 

数学学院

2018713