报告题目：Rigidity properties for the self-expanders of mean curvature flows

报告摘要：In this talk, we will discuss a special type of hypersurfaces in Euclidean space, the self-expanders, which are the self-expanding solutions for the mean curvature flows. The volume growth and finiteness of the Gaussian-weighted volumes will be given in terms of the linear growth rate of the mean curvature. Some rigidity properties of the hyperplanes as self-expanders will be presented as well as the estimation of the bottom of the spectrum of the drifted Laplacian. We will also discuss self-expanders with constant scalar curvature.

报 告 人：Xu Cheng，巴西Fluminense联邦大学教授。

报告时间：2024年09月06日（星期五）下午16：00-17：00

报告地点：数学科学学院208

主办单位：数学科学学院

联系人：方守文

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