Seminar | Institute of Mathematical Sciences
Time：10:30-11:30, Jan 14, Monday
Location: Library 302
Speaker: Dr. Yu Li, Stony Brook University
Abstract: Ricci shrinkers are self-similar models of the short time singularities of the Ricci flow. In this talk, we establish some heat kernel estimates and prove the optimal log-Sobolev inequality, Perelman’s pseudolocality and other results for Ricci shrinkers without any curvature assumption. This is a joint work with Bing Wang.