Inverse scattering at a fixed energy for long-range potentials

被引：0
|
作者：
Weder, Ricardo [1 ]
Yafaev, Dimitri [2 ]
机构：
[1] Univ Nacl Autonoma Mexico, Inst Invest Matemat Aplicades & Sist, Mexico City 01000, DF, Mexico
[2] Univ Rennes 1, IRMAR, F-35042 Rennes, France
来源：
INVERSE PROBLEMS AND IMAGING | 2007年 / 1卷 / 01期
关键词：
inverse scattering; long-range potentials; fixed energy;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we consider the inverse scattering problem at a fixed energy for the Schrodinger equation with a long-range potential in R-d, d >= 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.
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页码：217 / 224
页数：8
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