Area comparison of hypersurfaces in space forms

讲座时间 Datetime: 2022年6月17日，星期五，10:30—11:30

地点 Venue: 海琴二号457

主持人 Host：魏国栋

报告人 Speaker: 袁伟

单位 Affiliation:中山大学数学学院

报告摘要 Abstract:

Mean curvature is one of the most fundamental extrinsic curvature in the theory of submanifold. A natural question is that whether mean curvature can control the area of hypersurfaces. In this talk, we discuss the area comparison with respect to mean curvature for hypersurfaces in space forms. This is a joint work with Professor Sun Jun in Wuhan University.