题目一：A stability condition for MHD boundary layer

内容简介：After reviewing our recent work on the justification of the Prandtl ansatz for the MHD system under the condition that the initial tangential magnetic field is not degenerate on the boundary, we will present an instability result when this condition is violated. This is a recent joint work with Chengjie Liu, Dehua Wang and Feng Xie.

报告人：香港城市大学  杨彤  教授

题目二：Vlasov-Maxwell-Boltzmann 方程组的柯西问题

报告人：武汉大学  赵会江  教授

题目三：Landau方程的稀疏波问题

报告人：华南师范大学  喻洪俊  教授

题目四：Global mild solutions of the Landau and non-cutoff Boltzmann equations

内容简介：In this talk I will present a recent work, joint with Shuangqian Liu (Jinan University), Shota Sakamoto (Tohoku University) and Robert Strain (University of Pennsylvania),concerning the existence of global small-amplitude lower regularity solutions to both the Landau equation including the Coulomb potential and the Boltzmann equation without angular cutoff.The situation where the spatial domain has a physical boundary will be discussed.

报告人：香港中文大学  段仁军  教授

时  间：2019年6月20日（周四）上午9：30始

地  点：南海楼224室

热烈欢迎广大师生参加!

信息科学技术学院

2019年6月19日