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arXiv 2007.06523math.AP
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Riemann surfaces上$L^p$框架中的Calderón问题

The Calderón problem in the $L^p$ framework on Riemann surfaces

Yilin Ma

摘要:

本文的目的是将二维Calderón问题的唯一性结果推广到一般几何条件下的无界位势。我们证明了薛定谔方程的柯西数据集唯一地决定了$p> 4/3$的$L^{p}$中的势。在这样做时,我们首先恢复奇异的潜力,从这一点的$L^2$为基础的稳定相位法可以应用。这两个步骤都是通过构造复杂的几何光学解和Carleman估计来完成的。

英文摘要:

The purpose of this article is to extend the uniqueness results for the two dimensional Calderón problem to unbounded potentials on general geometric settings. We prove that the Cauchy data sets for Schrödinger equations uniquely determines potentials in $L^{p}$ for $p> 4/3$. In doing so, we first recover singularities of the potential, from which point a $L^2$-based method of stationary phase can be applied. Both steps are done via constructions of complex geometric optic solutions and Carleman estimates.

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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