Toward a time domain approach to the linear sampling method

被引：45

作者：

Guo, Y. ^{[1
]}

Monk, P. ^{[2
]}

Colton, D. ^{[2
]}

机构：

[1] Harbin Inst Technol, Dept Math, Harbin 150006, Peoples R China

[2] Univ Delaware, Dept Math, Newark, DE USA

来源：

INVERSE PROBLEMS | 2013年 / 29卷 / 09期

关键词：

SCATTERING;

D O I：

10.1088/0266-5611/29/9/095016

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider an inverse scattering problem for time-dependent acoustic waves in an inhomogeneous medium. We wish to determine the support of the inhomogeneity from measurements of causal scattered waves by using the linear sampling method in the time domain. The performance of the algorithm is illustrated with several numerical examples, including the first examples of the use of the time domain linear sampling method in three dimensions.

引用

页数：17

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