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Zero-Mach limit of the viscous compressible magnetohydrodynamic flows inside a  perfectly conducting wall for all-time

发布日期:2025-06-30点击数:

报告人:李自来 副教授 (河南理工大学)

时间:2025年07月04日 10:00-

地点:数统公司LD402


摘要:We consider the two-dimensional viscous compressible magneto-hydrodynamic flows inside a perfectly conducting wall with non-slip boundary condition. By virtue of the exponential decay of strong solutions to the incompressible system, we establish all-time existence of strong solutions to the initial-boundary value problem for slightly compressible magneto-hydrodynamic flows without smallness restrictions on the initial velocity and magnetic field. Furthermore, we prove that solutions of the compressible system uniformly converge to that of the incompressible system for all time as the Mach number approaches zero.


邀请人:王华桥


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