Rigidity of the stochastic entropy for symmetric spaces without focal points
主 题: Rigidity of the stochastic entropy for symmetric spaces without focal points
报告人: 束琳副教授（北京大学）
时 间: 2012-12-02 15:00-16:00
地 点: 北京大学理科一号楼1418
We characterize symmetric spaces without focal points by the equality case of general inequalities between geometric quantities. This is a joint work with Prof. F. Ledrappier.
