BIMSA > BIMSA-BIT Differential Geometry Seminar Entropy, Sobolev Inequaity and Ricci Flow
Entropy, Sobolev Inequaity and Ricci Flow
Organizers
Kotaro Kawai , Chao Qian
Speaker
Rugang Ye
Time
Wednesday, July 12, 2023 9:00 AM - 10:00 AM
Venue
A3-1-103
Online
Zoom 928 682 9093 (BIMSA)
Abstract
First, the concept of entropy in physics and geometry wil be discussed. In particular, Perelman’s W-entropy will bereviewed. Then the relation between entropy and Sobolev inequality and the uniform Sobolev inequality along the Ricci flow due to Rugang Ye will be presented. Some geometric applications such as in the case of Gromov almost flat manifolds will also be presented.