7-25【赵新锐】Closed mean curvature flows with asymptotically conical singularities

发布时间:2024-07-10来源:几何与物理研究中心中文网页浏览次数:10

报告人:赵新锐麻省理工学院

时间:2024年7月25日 08:30-09:30

地点:腾讯会议号:135 464 158,无需密码


  

In this talk, we will talk about the proof of that for any asymptotically conical self-shrinker, there exists an embedded closed hypersurface such that the mean curvature flow starting from it develops a singularity modeled on the given shrinker. As a corollary, it implies the existence of fattening level set flows starting from smooth embedded closed hypersurfaces. This addresses a question posed by Evans-Spruck and De Giorgi. The talk is based on the joint work with Tang-Kai Lee.