学术报告

The Quantitative Maximal Volume Entropy Rigidity

阅读次数:163

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).

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