华罗庚青年数学论坛

华罗庚青年数学论坛学术报告:Fukaya category and Lagrangian Skeleton (I, II)

发布时间:2019-05-21

中科院数学与系统科学研究院

数学研究所

华罗庚数学重点实验室

华罗庚青年数学论坛

学术报告

 

 

 

报告人:  周 鹏(IHES, 法国)

题  目:Fukaya category and Lagrangian Skeleton (I, II)

时  间:2019.05.21(星期二),15:30-17:30

       2019.05.23(星期四),15:30-17:30

地  点:数学院南楼N913室

Abstract :

Fukaya category of a symplectic manifold is an interesting invariant, but difficult to compute. Kontsevich proposed a way of defining and computing using Lagrangian skeleta in 3 steps, here we shall only discuss the first step, which is how to compute Fukaya category in a neighborhood of the skeleton.  After giving definition and examples, I will discuss the following topic: 1. application to toric HMS; 2. non-characteristic deformation of skeleton.


附件: