Speaker: 孙俊副教授（武汉大学）

Time: 11月23日 16:00—17:00

Rome: 国学馆B113

Title: Sphere theorems for submanifolds in Kahler manifold

Abstract: In this talk, we will first recall the previous results on topological and differentiable sphere theorems, especially for submanifolds. Then we will talk about our recent result on submanifolds in Kahler manifold. This is joint work with Linlin Sun.

Inviter: 朱晓宝副教授

Speaker: 朱苗苗教授（上海交通大学）

Time: 11月26日 09:00—10:00

Rome: 信息楼343

Title: Pohozaev type constants and applications in geometric analysis

Abstract: In this talk, we shall discuss the notion of Pohozaev type constants for solutions of some nonlinear elliptic systems in dimension two and explore their applications in the study of harmonic map type systems and Liouville type systems.

Inviter: 朱晓宝副教授