20220928 简旺键 Tangent flow of the Kahler-Ricci flow

标题: Tangent flow of the Kahler-Ricci flow

报告人：简旺键（中国科学院）

邀请人：张雅山

时间：2022年9月28日，9:30-10:30

地点：腾讯会议ID: 237 232 483，无密码

摘要：In this talk, we will introduce some recent progresses on the tangent flow of the Kahler-Ricci flow. First, we will recall the compactness theory of Ricci flow established by Bamler. Then we will  introduce a splitting result of the Kahler-Ricci flow, which states that if a limit of a sequence KRF splits a direction R, then it actually splits a direction C. Finally, we will show how to obtain the well-known Hamilton-Tian conjecture from the tangent flow point of view.