Introduction to the shrinking gradient Ricci solitons

发布时间：2019-05-23 作者：77779193永利官网浏览次数：

Speaker:	张世金	DateTime:	2019年5月28日（周二）下午4:00-5:00
Brief Introduction to Speaker: 张世金，北京航天航空大学教授。		Place:	六号楼二楼报告厅
Abstract:In this talk, first I mainly introduce some important results of the shrinking gradient Ricci solitons. Secondly, I will introduce some results of the shrinking gradient Ricci solitons: (1) Volume growth; (2) A gap theorem; (3)Classification of Kahler case for nonnegative holomorphic bisectional (or orthogonal bisectional ) curvature. The bisectional curvature part of (3) is a joint work with Guoqiang Wu.