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arXiv 2008.04421math.APmath-phmath.MP
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涡动力学反问题的整体确定

Global determination for an inverse problem from the vortex dynamics

Ru-Yu Lai, Hanming Zhou

摘要:

本文考虑由涡旋偶极子的动力学行为重建背景势的问题。我们证明了在适当的条件下,可以通过测量边界点之间的入口和出口位置以及旅行时间来唯一地重建一个实解析势。特别是,这项工作删除了平坦性假设的潜力从早期的结果。我们的方法的一个关键步骤是一个构造过程中恢复的边界射流的潜力。

英文摘要:

We consider the problem of reconstructing a background potential from the dynamical behavior of vortex dipole. We prove that under suitable conditions, one can uniquely reconstruct a real-analytic potential by measuring the entrance and exit positions as well as travel times between boundary points. In particular, the work removes the flatness assumption on the potential from the earlier result. A key step of our method is a constructional procedure of recovering the boundary jet of the potential.

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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