报告题目：Regularity of weak solutions to higher order geometric…

报 告 人：郭常予

时 间：2021年05月27日（周四）下午14:30-15:30

地 点：六号楼2楼报告厅

简 介：We record the recent progress on the regularity problem for a class of linear higher order geometric PDEs that models in particular polyharmonic maps. Our main focus will be the fourth order Lamm-Riviere-Struwe system. We shall present the optimal Holder regularity in both critical and supercritical dimensions. In particular, this provides a partial answer to a question of Struwe [Cal. Var. PDEs 2008]. The talk is based on a few joint works with Chang-Lin Xiang and Gao-Feng Zheng.

报告题目：On the existence of dissipative measure-valued solutio…

报 告 人：黄炳康

时 间：2021年05月13日（周四）下午15:20-16:20

地 点：腾讯会议（会议号请联系段然老师索取）

简 介：

报告题目：Global stability of rarefaction waves for the 1D compr…

报 告 人：陈正争

时 间：2021年05月13日（周四）下午14:20-15:20

地 点：腾讯会议（会议号请联系段然老师索取）

简 介：