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arXiv 1801.07589math.AP
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具有零热传导的二维非正压无阻磁流体动力学方程组Cauchy问题的强解

Strong solutions to the Cauchy problem of the two-dimensional non-baratropic non-resistive magnetohydrodynamic equations with zero heat conduction

Xin Zhong

摘要:

本文研究了二维空间中零热传导的非正压无阻磁流体动力学方程组的Cauchy问题,远场密度为真空。通过精细的加权能量估计,我们证明了在初始密度和初始磁场衰减在无穷远不太慢的条件下,存在局部强解。

英文摘要:

This paper concerns the Cauchy problem of the non-baratropic non-resistive magnetohydrodynamic (MHD) equations with zero heat conduction on the whole two-dimensional (2D) space with vacuum as far field density. By delicate weighted energy estimates, we prove that there exists a local strong solution provided the initial density and the initial magnetic decay not too slow at infinity.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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