报 告 人:  陈大广 副教授

工作单位:  清华大学

报告时间：7月6日下午3点

报告地点：学院一楼报告厅

报告摘要: In this talk, we will review the eigenvalue estimates of the Dirac operator on spin manifolds with boundary in terms of the first eigenvalues of conformal Laplacian operator as well as the conformal mean curvature operator. Moreover, we will talk about rigidity theorems for any $C^{3,\alpha}$ conformal compactification of some Poincare-Einstein metric on these spin manifolds with boundary. This talk is based on the joint work with Professor Fang Wang and Professor Xiao Zhang.

报告人简介：

陈大广，2007年中科院数学所获得博士学位，导师：杨洪苍教授；2007-2009在清华大学数学科学系从事博士后研究。现为清华大学数学科学系副教授、博士生导师。研究的主要领域是流形上椭圆算子的特征值问题。