报告题目:Stability problems for the incompressible and compressible MHD equations
报告人:朱异 副教授(华东理工大学)
报告时间:2022年11月21日(周一)上午8:30—11:30
腾讯会议ID:782 801 474
报告摘要:In this talk, we will study the dissipative structure of both incompressible and compressible MHD systems. First, we focus on the 3D incompressible MHD equations with mixed partial dissipation and magnetic diffusion. Our main result assesses the global stability of perturbations near the steady solution given by a background magnetic field. We also focus on the 2D incompressible MHD system with only magnetic diffusion on periodic domain. Then we focus on the 2D compressible viscous and non-resistive MHD equations. We derive the global existence of small smooth solutions to this system on periodic domain.
报告人简介:朱异,博士,华东理工大学数学学院副教授。2017年博士毕业于复旦大学,曾访问美国佐治亚理工学院。主要从事偏微分方程的适定性理论方面的研究,特别是流体力学方程组如磁流体力学方程组、粘弹性力学方程组等。入选上海市“启明星”计划、上海市青年英才“扬帆计划”。主持国家自然科学基金面上项目、青年项目等基金。研究成果发表在Adv. Math.、ARMA、JFA、CVPDE等国际期刊。