Local stability estimate for an inverse conductivity problem

被引:5
|
作者
Choulli, M [1 ]
机构
[1] Univ Metz, Dept Math, F-57045 Metz, France
关键词
D O I
10.1088/0266-5611/19/4/307
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the determination of the conductivity coefficient a = 1 + kchi(D), D subset ofsubset of Omega, k = constant, in the elliptic equation div(adelu) = 0 in Omega. We show a local stability estimate for a 1-parameter non-monotone family of domains (D-t).
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页码:895 / 907
页数:13
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