报告题目：Pinching theorems for Lagrangian submanifolds

报告人：Luc Vrancken教授

时间：2017年5月4日（星期四）上午11:00—12:00

地点：数学与统计学院教学楼303教室

报告内容摘要：In this talk we give a survey of some classical pinching results for Lagrangian submanifolds of complex projective space, C-totally real submanifolds of spheres and Lagrangian submanifolds of the nearly Kaehler 6-sphere. The proofs of the results we present here are all based on the so called integral formulas of A. Ros which he developed in order to prove several conjectures by Ogiue.

欢迎广大师生参加。