Identification of conductivity imperfections of small diameter by boundary measurements. Continous dependence and computational reconstruction

被引：193

作者：

Cedio-Fengya, DJ

Moskow, S

Vogelius, MS

机构：

[1] Univ Minnesota, Dept Math, Minneapolis, MN 55455 USA

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

来源：

INVERSE PROBLEMS | 1998年 / 14卷 / 03期

关键词：

D O I：

10.1088/0266-5611/14/3/011

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We derive an asymptotic formula for the steady-state voltage potential in the presence of a finite number of diametrically small inhomogeneities with conductivity different from the background conductivity. We use this formula to establish continuous dependence estimates and to design an effective computational identification procedure.

引用

页码：553 / 595

页数：43

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