题目：Stability of Ricci Solitons

报告人: 曹怀东,  (Lehigh)里海大学

Abstract: Ricci solitons are natural extensions of Einstein metrics and self-similar solutions to the Ricci flow. They also play an important role in the study of formation of singularities in the Ricci flow.  Moreover, compact Ricci solitons are critical points of certain geometric functional defined by Perelman. In this talk, I shall present some recent progress on stability of compact Ricci solitons with respect to Perelman's shrinker entropy.

时间：11月1日（周四）下午4:00--5:00

地点：首都师大新教2楼 808  教室

欢迎全体师生积极参加！