Low Mach limit to one-dimensional nonisentropic planar compressible magnetohydrodynamic equations |
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| Authors: | Xin Liu Lijuan Wang |
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| Affiliation: | Department of Applied Mathematics, School of Statistics and Information, Shanghai University of International Business and Economics, Songjiang, Shanghai, 201620 China |
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| Abstract: | This paper is concerned with a one-dimensional nonisentropic compressible planar magnetohydrodynamic flow with general initial data, whose behaviors at far fields x→±∞ are different. The low Mach limit for the system is rigorously justified. The limit relies on the uniform estimates including weighted time derivatives and an extended convergence lemma. |
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| Keywords: | low Mach limit nonisentropic magnetohydrodynamics (MHD) uniform estimates |
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