学术报告
题 目: Self-similar solutions to fully nonlinear curvature flows by high powers of curvature
报 告 人:王险峰 教授 (邀请人:魏国新 )
南开大学
时 间:2022-11-25 09:00-10:00
腾 讯 会 议:548-293-290
报告人简介:
王险峰,南开大学数学科学学院教授、博士生导师。2006年和2011年先后在清华大学获得学士和博士学位,2018-2019年在澳大利亚国立大学做访问学者。研究方向为微分几何和几何分析,特别对拉格朗日子流形的几何以及超曲面的几何曲率流等方面很感兴趣。研究结果发表在Crelle's Journal,JGA, CAG等国际著名数学期刊。入选南开大学“百名青年学科带头人培养计划”,2022年获得天津市数学与统计学联合学术年会“青年学者奖”。
摘 要:
In this talk, we will discuss self-similar solutions to contracting curvature flows, which play an important role in the study of the asymptotic behaviors of mean curvature flow and flow by powers of the Gauss curvature. We will present some recent results on the uniqueness of self-similar solutions to a large family of fully nonlinear curvature flows by high powers of curvature. This is joint work with Dr. Shanze Gao and Prof. Haizhong Li.