逆散射问题
数学
散射
反问题
反演(地质)
障碍物
数学分析
反向
平面(几何)
简单(哲学)
非线性系统
积分方程
逆散射变换
共振(粒子物理)
几何学
光学
物理
量子力学
认识论
构造盆地
哲学
古生物学
生物
法学
政治学
作者
David Colton,Andreas Kirsch
出处
期刊:Inverse Problems
[IOP Publishing]
日期:1996-08-01
卷期号:12 (4): 383-393
被引量:605
标识
DOI:10.1088/0266-5611/12/4/003
摘要
This paper is concerned with the development of an inversion scheme for two-dimensional inverse scattering problems in the resonance region which does not use nonlinear optimization methods and is relatively independent of the geometry and physical properties of the scatterer. It is assumed that the far field pattern corresponding to observation angle and plane waves incident at angle is known for all . From this information, the support of the scattering obstacle is obtained by solving the integral equation
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