基础数学系学术报告

--- 微分几何讨论班(2024春季第8讲)

题目: Some results related to the Kazdan-Warner equations

报告人: 孙林林 教授 （广西师范大学）

时间：2024-6-4  16：00-17：00    

地点：沙河E404

摘要: The Kazdan-Warner equation on surface comes from the prescribed Gaussian curvature problem, and also appears in various contexts such as the abelian Chern-Simons-Higgs models. I shall talk about some results related to the Kazdan-Warner equations on surfaces or finite graphs, including the elliptic method and parabolic approach to the Kazdan-Warner equations on surfaces with sigh-changed prescribing function, as well as the topological method to the existence of Kazdan-Warner equations on surfaces or finite graphs.

报告人简介: 孙林林，现为广西师范大学数学与统计学院教授。湖北省2020年度“楚天学者计划”楚天学子入选者，主要从事几何流、 子流形的几何与拓扑等方面的研究 ，在JEMS, JDE, CVPDE, Math. Z等杂志上发表论文十余篇。

邀请人：张世金