报 告 人: 谢峰 上海交通大学
题 目: Vanishing dissipation limit of MHD equations in a domain with boundary
报告时间: 2024年8月4日(星期日) 15:00-18:00
报告地点: 数信学院 305
摘要:In this talk, I will discuss the vanishing dissipation limit of solutions to the initial boundary value problems of magnetohydrodynamics (MHD) equations. Due to the mismatch between the boundary conditions for the viscous MHD equations and the limit systems, some kinds of boundary layer correction functions are introduced as studying the process of inviscid limit. I will introduce some results obtained in recent years in the study of vanishing dissipation limits and boundary layer analysis of solutions to MHD equations in the domain with boundary.
个人简介:谢峰,上海交通大学数学科学学院副院长,教授,博士生导师。曾在德国斯图加特大学、维尔茨堡大学从事洪堡学者研究工作,获上海市青年科技启明星,担任Comm. Pure Appl. Anal.编委。主要从事流体力学相关的偏微分方程理论及应用研究,特别是在边界层的数学理论分析、流体力学方程解的高雷诺数极限、基本波的稳定性分析等方面取得了一系列研究成果,研究成果发表在CPAM、JFA、SIAM J. Math. Anal.等本领域重要的学术杂志上。