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华南师范大学解斌强博士学术报告(二)

信息来源: 暂无 发布日期: 2021-01-11 浏览次数:

报告题目Some studies about free boundary problem in fluid mechanics

报告人:解斌强华南师范大学

报告地点:数学与计算机科学学院4号楼302

报告时间:20211151530

 

报告摘要:

First, we consider a free boundary problem for the compressible current-vortex in two-dimensional magnetohydrodynamics. Under some stability conditions , we prove the local well-posedness of the linearized problem . Next, we talk about compressible vortex sheets in two-dimensional elastodynamics, the necessary and sufficient stability condition is showed.  Furthermore, we will mention a result about sharp regularity for the incompressible inviscid MHD equations with a free surface, the main point is that the smallness of the fluid volume assumption which is not required.

 

报告人介绍:解斌强,1990年生,博士,华南师范大学副研究员,主持国家自然科学青年基金项目1项,在NonlinearityJ. Differential EquationsSCI杂志上发表论文若干篇。