报告题目 (Title)：Volume growth and Liouville theorems on manifolds and weighted graphs
中文标题：流形与赋权图上的体积增长与刘维尔定理
报告人 (Speaker)：孙玉华 南开大学
报告时间 (Time)：2026年1月15日（周四） 15:00-16:00
报告地点 (Place)：上海大学宝山校区GJ303
邀请人(Inviter)：席东盟、李晋、吴加勇
报告摘要：Though volume is a very simple geometric quantity, but it plays a very important role when one studies the geometric and probabilistic properties. We will present how to use volume growth to obtain Liouville type results for elliptic and parabolic equations on manifolds and weighted graphs.