A second degree Newton method in inverse scattering problem for a crack

被引：0

作者：

Lee, Kuo-Ming ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Math, Tainan 70101, Taiwan

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2012年 / 53卷 / 04期

关键词：

NONLINEAR INTEGRAL-EQUATIONS; OBSTACLE SCATTERING; ACOUSTIC SCATTERING; OPEN ARC;

D O I：

10.1063/1.3698620

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For the inverse scattering problem from a sound-soft crack a second degree Newton method is proposed in this paper. Based on integral equations method, our scheme splits the inverse problem into a well-posed problem and a nonlinear ill-posed problem which will be linearized using a second degree method. Some reconstructions will be given to demonstrate the feasibility of the proposed method. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3698620]

引用

页数：11

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