报告题目: Schwarz type lemmas forpseudo-Hermitian manifolds
报告人:东瑜昕
时间:2019年10月24日,15:00
地点:汇贤楼122教室
主办单位:best365体育官网登录入口
报告摘要
In this talk, we considersome generalized holomorphic maps between pseudo-Hermitian manifolds. These mapsinclude the CR maps and the transversally holomorphic maps. In terms of somesub-Laplacian or Hessian type Bochner formulas and comparison theorems in thepseudo-Hermitian version, we are able to establish several Schwarz type resultsfor both the CR maps and the transversally holomorphic maps betweenpseudo-Hermitian manifolds. Finally, we also discuss the CR hyperbolicityproblem for pseudo-Hermitian manifolds. This is a joint work with Yibin Ren andWeike Yu.
专家简介
东瑜昕,复旦大学best365体育官网登录入口教授,博士生导师,主要研究领域为整体微分几何、复几何与CR几何。1990年在浙江大学获得博士学位,导师为著名数学家白正国教授与沈一兵教授;1990-2000年在浙江大学数学系任教,2000年至今在复旦大学数学学院任教。