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arXiv math-ph/0610016math-phmath.APmath.MP
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长程势的定能逆散射

Inverse Scattering at a Fixed Energy for Long-Range Potentials

Ricardo Weder, Dimitri Yafaev

摘要:

本文研究了具有长程势的薛定谔方程在$\ere^d, d\geq 3$中的定能逆散射问题。我们证明了长程部分可以从散射振幅在某个正能量处的前向奇异性唯一地重建出来。

英文摘要:

In this paper we consider the inverse scattering problem at a fixed energy for the Schrödinger equation with a long-range potential in $\ere^d, d\geq 3$. We prove that the long-range part can be uniquely reconstructed from the leading forward singularity of the scattering amplitude at some positive energy.

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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