题目：The Quantitative Maximal Volume Entropy Rigidity

报告人：戎小春 教授（美国Rutgers大学☃️、首都师范大学）

时间🈁⬛️：2018年11月11日16：00-17:00

地点🏃‍♀️‍➡️：致远楼101室

Abstract: The maximal volume entropy rigidity of Ledrappier-Wang asserts that a compact n-manifold with Ricci curvature bounded below by -(n-1) achieves the maximal volume entropy iff the manifold is hyperbolic. In this talk, we will report a recent work that if a manifold almost achieves the maximal volume entropy, then the manifold is diffeomorphic to a hyperbolic space. This is a join work with Lina Chen (ECNU) and Shicheng Xu (CNU).

欢迎广大师生参加！