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arXiv 1609.07013math.AP
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自由面不可压缩理想磁流体动力学方程组解的构造

On the construction of solutions to the free-surface incompressible ideal magnetohydrodynamic equations

Xumin Gu, Yanjin Wang

摘要:

考虑了描述真空中等离子体运动的不可压缩理想磁流体动力学方程组的一个自由边界问题。磁场是切向的,总压力沿等离子体-真空界面消失。在自由面总压满足Taylor符号条件下,证明了该问题在索伯列夫空间中的局部适定性。

英文摘要:

We consider a free boundary problem for the incompressible ideal magnetohydrodynamic equations that describes the motion of the plasma in vacuum. The magnetic field is tangent and the total pressure vanishes along the plasma-vacuum interface. Under the Taylor sign condition of the total pressure on the free surface, we prove the local well-posedness of the problem in Sobolev spaces.

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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