Fisher information in kinetic equations
数学专题报告
报告题目(Title)：Fisher information in kinetic equations
报告人(Speaker)：朱聿哲 博士（芝加哥大学）
地点(Place)：后主楼1124
时间(Time)：2025年9月30日 （周二） 10：00-11:00
邀请人(Inviter)：袁迪凡
报告摘要
We consider the evolution of a dilute plasma described by the homogeneous Landau equation, focusing on the monotonicity of Fisher information. This functional, introduced into kinetic equations by McKean, has since been proven monotone along Landau and Boltzmann flows by Guillen-Silvestre and Imbert-Silvestre-Villani, through a refinement of the Bakry-Émery geometric criterion on the real projective space. We will outline the recent results and their extensions to related variants.
主讲人简介
Yuzhe Zhu received a PhD from Université PSL and holds an instructorship at the University of Chicago.
