Stability and instability for active Brownian particle models
数学专题报告
报告题目(Title)：Stability and instability for active Brownian particle models
报告人(Speaker)：Prof. Lucas Ertzbischoff (Université Paris Dauphine, France)
地点(Place)：Zoom ID: 84816273677 | Password: 123456
时间(Time)：2026年4月8日（周三）16:00-17:00
邀请人(Inviter)：薛留堂
报告摘要
I will present a recent study of active Brownian particle systems: the motivation comes from phase separation phenomena arising in such toy models for active matter. In a joint work with M. Coti Zelati and D. Gérard-Varet, we rigorously justify (in)stability thresholds (with and without rotational diffusion) for these models (at the continuous level), with the lens of mixing and enhanced-dissipation.
