Boundary integral formulae for the reconstruction of electric and electromagnetic inhomogeneities of small volume

被引：68

作者：

Ammari, H ^{[1
]}

Moskow, S

Vogelius, MS

机构：

[1] Ecole Polytech, CMAP, F-91128 Palaiseau, France

[2] Univ Florida, Dept Math, Gainesville, FL 32611 USA

[3] Rutgers State Univ, Dept Math, New Brunswick, NJ 08903 USA

来源：

ESAIM-CONTROL OPTIMISATION AND CALCULUS OF VARIATIONS | 2003年 / 9卷 / 03期

关键词：

electromagnetic imaging; small inhomogeneities; numerical reconstruction algorithms;

D O I：

10.1051/cocv:2002071

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper we discuss the approximate reconstruction of inhomogeneities of small volume. The data used for the reconstruction consist of boundary integrals of the (observed) electromagnetic fields. The numerical algorithms discussed are based on highly accurate asymptotic formulae for the electromagnetic fields in the presence of small volume inhomogeneities.

引用

页码：49 / 66

页数：18

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