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arXiv 1806.07576math.AP
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磁流体力学系统的Carleman估计及其在源反问题中的应用

Carleman estimates for a magnetohydrodynamics system and application to inverse source problems

Xinchi Huang, Masahiro Yamamoto

摘要:

在这篇文章中,我们考虑一个线性化的磁流体力学系统的不可压缩流在一个三维有界区域。我们首先证明两种Carleman估计。这是通过结合抛物型和椭圆型方程的Carleman估计来完成的。然后,我们应用Carleman估计证明了一些反源问题的Holder型稳定性结果。

英文摘要:

In this article, we consider a linearized magnetohydrodynamics system for incompressible flow in a three-dimensional bounded domain. We first prove two kinds of Carleman estimates. This is done by combining the Carleman estimates for the parabolic and the elliptic equations. Then we apply the Carleman estimates to prove Holder type stability results for some inverse source problems.

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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