Diameter and Ricci curvature estimates for the long-time solution of the Kahler-Ricci flow

报告人：简旺键（中科院）

时间：2021年1月28日 （星期四）上午9：00-11：00

地点：腾讯会议 （Room: 549385974， 无密码）

摘要：We will start with Bamler's first paper of the recent three preprints. First, we will introduce the notions of Wasserstein distance, variance, and the Nash entropy and how to use the Nash entropy to bound the volume of balls. Then we will show how to use these entropy bounds to reprove Tian-Zhang's relative volume comparison result. Next, we will consider the collapsing long-time solution of Kahler-Ricci flow on minimal models, and show that Bamler's tools are also useful in this situation even without Ricci curvature bound. Finally, we will show how to apply iteration process to obtain the local Ricci bound if the Kodaira dim of the manifold is one.

欢迎各位老师同学参加。

联系人：江文帅(wsjiang@zju.edu.cn)