胡鹰翔博士专题学术报告

2019-06-23 来源:数学科学研究中心

活动地点:CMS 201

活动类型:学术报告

主讲人:胡鹰翔博士

活动时间:2019-06-24 15:30:00--2019-06-24 16:30:00

活动内容:

胡鹰翔博士专题学术报告

 

 

报告题目:Harmonic mean curvature flow and geometric inequalities


报告人:胡鹰翔  博士(清华大学)

 

时间:2019年6月24日(周一)下午3:30

 

地点:数学中心201教室 


Abstract: In this talk, we use the harmonic mean curvature flow to prove Alexandrov-Fenchel type inequalities for strictly convex hypersurfaces in hyperbolic space. Using the new Alexandrov-Fenchel type inequalities and the inverse mean curvature flow, we show that Alexandrov-Fenchel inequality for the total curvature in terms of the area of strictly convex hypersurface. This is a joint work with Ben Andrews and Haizhong Li.