广州数学大讲坛第十五期

第一百五十讲——华南师范大学喻洪俊教授学术报告

 

题目:Stability of contact discontinuity for the Landau equation

时间:20221125号(周五)上午10:00 -11:00

地点:腾讯会议(会议号ID808-716-020

报告人:喻洪俊  教授

摘要: In the talk, we are concerned with the large time asymptotics toward the viscous contact waves for solutions of the Landau equation with physically realistic Coulomb interactions. Precisely, for the corresponding Cauchy problem in the spatially one-dimensional setting, we construct the unique global-in-time solution near a local Maxwellian whose fluid quantities are the viscous contact waves in the sense of hydrodynamics and also prove that the solution tends toward such a local Maxwellian in large time.

 

报告人简介:

喻洪俊,华南师范大学数学科学学院教授、博士生导师。长期从事非线性偏微分方程的研究,Advance in Math., ARMA, CMPSIAM MA等国际重要数学杂志发表论文40余篇。多次应邀访问意大利,台湾及香港的国际著名大学和研究机构。获得教育部及国务院学位委员会授予的全国百篇优秀博士论文奖,入选教育部新世纪优秀人才计划,获聘广东省珠江学者特聘教授。