题目：Boundary regularity properties for hypoelliptic kinetic equations

报告人：朱聿哲  博士，芝加哥大学

时间：2025年11月16日上午，10:00-11:00

地点：数学科学学院新楼312

摘要：The interplay between transport and degenerate diffusion in kinetic equations gives rise to hypoelliptic smoothing effect. Yet grazing boundary part inherent to kinetic transport flows impedes the gain of regularity up to the boundary from reaching a level comparable to that achieved in the interior. We will discuss recent advances on boundary regularity for Fokker-Planck-Landau-type kinetic models, highlighting sharp boundary behaviours of solutions.