郝成春的个人主页 | Chengchun Hao's Homepage
博士、研究员、博士生导师，中国科学院数学与系统科学研究院 数学研究所 | Professor, Institute of Mathematics, AMSS, CAS
Ill-posedness of free boundary problem of the incompressible ideal MHD
Invited talk, Beijing University of Technology, Nov. 1, 2018.
Abstract: In this talk, we show the ill-posedness of the free boundary problem of the incompressible ideal magnetohydrodynamics (MHD) equations in two spatial dimensions with suitable large vacuum permeability $\mu_0$, in Sobolev spaces. The analysis is uniform for large $\mu_0$.