中国科学院数学与系统科学研究院
数学研究所
学术报告
拓扑研讨班
Speaker: 张祖仪 （北京国际数学中心）
Inviter: 周正一 副研究员
Language: Chinese
Title: Immersed Lagrangian Floer theory, Lagrangain compositions, and bounding cochains on surfaces
Time&Venue: 2025年4月16日（星期三） 14:30-15:30 & 南楼N818
Abstract:In this talk, I will first give the background of immersed Lagrangian Floer theory based on character varieties. Then I will focus on the relation between immersed quilted Lagrangian Floer theory and the usual immersed Lagrangian Floer theory when they are related by a Lagrangian correspondence, in the topological aspect. I will use many examples to explore this relation. If time permitted, I will give some examples about bounding cochains.