02-01【朱超娜】腾讯会议 几何分析相关讲座

发布者:万宏艳发布时间:2021-01-29浏览次数:187

报告人:朱超娜 博士(中科院数学所)


题目:Improved Moser-Trudinger-Onofri inequality under constraints


时间:2021年2月1日9:00-11:00


地点:腾讯会议ID 348 6898 7444


摘要:We will talk about the recent work of A. Chang and Hang about Moser-Trudinger-Onofri inequality. In this work, they proved some refinements of concentration compactness principle for Sobolev space W^{1,2} on a smooth compact Riemannian surface, which are crucial in showing their main theorem that extending Aubin’s classical theorem on S^2 for functions with zero first order moments of the area element to higher order moments cases.