Blaschke-Santalo type inequalities and quermassintegral inequalities in space forms

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:胡鹰翔(北京航空航天大学)
:2022-07-15 15:00
:腾讯会议ID:772-731-984(无密码)

报告人:胡鹰翔(北京航空航天大学)

时  间:715日下午15:00

地  点:腾讯会议ID772-731-984(无密码)

内容摘要:

Curvature flow for hypersurfaces has become a powerful tool to prove the various geometric inequalities. In this talk, we will first review the recent progress on various geometric inequalities in space forms. Then we prove a family of identities for closed and strictly convex hypersurfaces in the sphere and hyperbolic/de Sitter space. As applications, the Blaschke-Santalo type inequalities in the sphere and hyperbolic/de Sitter space will be proved, which generalizes the previous work of Gao, Hug and Schneider. This is a joint work with Professor Haizhong Li.

人简介:

胡鹰翔,本科和博士毕业于浙江大学;后赴清华大学从事博士后研究工作;20208月至今任职于北京航空航天大学数学学院。研究方向为微分几何和几何分析,研究兴趣为超曲面曲率流及其几何应用。文章发表在Math. Ann., Adv.Math., Trans. AMS.,CVPDEJGA等重要国际学术期刊。

联系人:夏超