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.