报告题目 (Title): RCD(K,N)空间上极弱调和函数的外尔引理(Weyl’s Lemma for very weak harmonic functions on RCD(K,N) spaces)
报告人 (Speaker):张会春 教授(中山大学)
报告时间 (Time):2022年12月12日(周一) 10:00-11:00
报告地点 (Place):腾讯会议(会议号:736-4167-6110)
邀请人(Inviter):席东盟、李晋、张德凯
主办部门:理学院数学系
报告摘要:In this talk, we will introduce an extension of Weyl’s lemma and a regularity result for the very weak solutions of Poisson equations on RCD(K,N) metric measure spaces. This is also applied to the regularity theory of the elliptic equations of divergence form on Euclidean spaces.