We establish an asymptotic representation formula for the steady state voltage perturbations caused by low volume fraction internal conductivity inhomogeneities. This formula generalizes and unifies earlier formulas derived for special geometries and distributions of inhomogeneities.
Mots-clés : voltage perturbations, conductivity inhomogeneities, low volume fraction
@article{M2AN_2003__37_1_159_0, author = {Capdeboscq, Yves and Vogelius, Michael S.}, title = {A general representation formula for boundary voltage perturbations caused by internal conductivity inhomogeneities of low volume fraction}, journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique}, pages = {159--173}, publisher = {EDP-Sciences}, volume = {37}, number = {1}, year = {2003}, doi = {10.1051/m2an:2003014}, mrnumber = {1972656}, zbl = {1137.35346}, language = {en}, url = {http://archive.numdam.org/articles/10.1051/m2an:2003014/} }
TY - JOUR AU - Capdeboscq, Yves AU - Vogelius, Michael S. TI - A general representation formula for boundary voltage perturbations caused by internal conductivity inhomogeneities of low volume fraction JO - ESAIM: Modélisation mathématique et analyse numérique PY - 2003 SP - 159 EP - 173 VL - 37 IS - 1 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/m2an:2003014/ DO - 10.1051/m2an:2003014 LA - en ID - M2AN_2003__37_1_159_0 ER -
%0 Journal Article %A Capdeboscq, Yves %A Vogelius, Michael S. %T A general representation formula for boundary voltage perturbations caused by internal conductivity inhomogeneities of low volume fraction %J ESAIM: Modélisation mathématique et analyse numérique %D 2003 %P 159-173 %V 37 %N 1 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/m2an:2003014/ %R 10.1051/m2an:2003014 %G en %F M2AN_2003__37_1_159_0
Capdeboscq, Yves; Vogelius, Michael S. A general representation formula for boundary voltage perturbations caused by internal conductivity inhomogeneities of low volume fraction. ESAIM: Modélisation mathématique et analyse numérique, Tome 37 (2003) no. 1, pp. 159-173. doi : 10.1051/m2an:2003014. http://archive.numdam.org/articles/10.1051/m2an:2003014/
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