报告人:马力
工作单位:北京科技大学
报告时间:1月8日15:30
报告地点:数学院一楼报告厅
报告摘要:
In this talk, we first review some facts about mean curvature flow in the Euclidean space Rn+k . Then via a use of maximum principle for heat equation, we consider a height estimate under the volume growth of translators in Rn+1. We show that under some volume growth, the potential function of the translator has no bound from below. We also give a new proof of the Bernstein theorem about minimal surfaces. New questions are posed for related minimal surfaces in Rn+1 with singular metrics.
报告人简介:
马力,北京科技大学教授,博士生导师,北科鼎新人才计划学者。主要研究方向为:几何分析,偏微分方程,非线性分析。