An asymptotic formula for the voltage potential in the case of a near-surface conductivity inclusion

被引：2
|
作者：
Ammari, H [1 ]
Kang, H
Touibi, K
机构：
[1] Ecole Polytech, Ctr Math Appl, F-91128 Palaiseau, France
[2] Seoul Natl Univ, Sch Math Sci, Seoul 151747, South Korea
来源：
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK | 2006年 / 57卷 / 02期
关键词：
conductivity inclusion; asymptotic formula; polarization tensor;
D O I：
10.1007/s00033-005-0018-5
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We rigorously derive an asymptotic expansion of the steady-state voltage potentials in the presence of a conductivity inclusion of small volume that is close to a planar surface. This new formula is motivated by the practically important inverse problem of imaging a conductivity inclusion near a planar interface.
引用
收藏
页码：234 / 243
页数：10
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