A general representation formula for boundary voltage perturbations caused by internal conductivity inhomogeneities of low volume fraction
Capdeboscq, Yves ; Vogelius, Michael S.
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique, Tome 37 (2003), p. 159-173 / Harvested from Numdam

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.

Publié le : 2003-01-01
DOI : https://doi.org/10.1051/m2an:2003014
Classification:  35J20,  35B27,  35R30
@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: Mathematical Modelling and Numerical Analysis - Mod\'elisation Math\'ematique et Analyse Num\'erique},
     volume = {37},
     year = {2003},
     pages = {159-173},
     doi = {10.1051/m2an:2003014},
     mrnumber = {1972656},
     zbl = {1137.35346},
     language = {en},
     url = {http://dml.mathdoc.fr/item/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: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique, Tome 37 (2003) pp. 159-173. doi : 10.1051/m2an:2003014. http://gdmltest.u-ga.fr/item/M2AN_2003__37_1_159_0/

[1] G. Alessandrini, E. Rosset and J.K. Seo, Optimal size estimates for the inverse conductivity problem with one measurement. Proc. Amer. Math. Soc. 128 (2000) 53-64. | Zbl 0944.35108

[2] H. Ammari and H. Kang, High-order terms in the asymptotic expansions of the steady-state voltage potentials in the presence of conductivity inhomogeneities of small diameter. Preprint (2002). | MR 2001663 | Zbl 1036.35050

[3] H. Ammari and J.K. Seo, A new formula for the reconstruction of conductivity inhomogeneities. Preprint (2002).

[4] H. Ammari, S. Moskow and M.S. Vogelius, Boundary integral formulae for the reconstruction of electric and electromagnetic inhomogeneities of small volume. ESAIM Control Optim. Calc. Var. 9 (2003) 49-66. | Numdam | Zbl 1075.78010

[5] E. Beretta, A. Mukherjee and M.S. Vogelius, Asymptotic formulas for steady state voltage potentials in the presence of conductivity imperfections of small area. Z. Angew. Math. Phys. 52 (2001) 543-572. | Zbl 0974.78006

[6] E. Beretta, E. Francini and M.S. Vogelius, Asymptotic formulas for steady state voltage potentials in the presence of thin inhomogeneities. A rigorous error analysis. Preprint (2002). | MR 2020923 | Zbl 1089.78003

[7] M. Brühl, M. Hanke and M.S. Vogelius, A direct impedance tomography algorithm for locating small inhomogeneities. Numer. Math. (to appear). | MR 1961882 | Zbl 1016.65079

[8] Y. Capdeboscq and M.S. Vogelius, Optimal asymptotic estimates for the volume of internal inhomogeneities in terms of multiple boundary measurements. ESAIM: M2AN (to appear). | Numdam | MR 1991198 | Zbl 1137.35347

[9] D.J. Cedio-Fengya, S. Moskow and M.S. Vogelius, Identification of conductivity imperfections of small diameter by boundary measurements. Continuous dependence and computational reconstruction. Inverse Problems 14 (1998) 553-595. | Zbl 0916.35132

[10] A. Friedman and M.S. Vogelius, Identification of small inhomogeneities of extreme conductivity by boundary measurements: a theorem on continuous dependence. Arch. Ration. Mech. Anal. 105 (1989) 299-326. | Zbl 0684.35087

[11] D. Gilbarg and N.S. Trudinger, Elliptic Partial Differential Equations of Second Order. Grundlehren der mathematischen Wissenschaften, Vol. 224. Springer-Verlag, Berlin, Heidelberg, New York (1983). | MR 737190 | Zbl 0562.35001

[12] H. Kang, J.K. Seo and D. Sheen, The inverse conductivity problem with one measurement: stability and estimation of size. SIAM J. Math. Anal. 28 (1997) 1389-1405. | Zbl 0888.35131

[13] O. Kwon, J.K. Seo and J-R. Yoon, A real time algorithm for the location search of discontinuous conductivities with one measurement. Comm. Pure Appl. Math. 55 (2002) 1-29. | Zbl 1032.78005

[14] F. Murat and L. Tartar, H-Convergence, in Topics in the Mathematical Modelling of Composite Materials, A. Cherkaev and R.V. Kohn Eds., Progress in Nonlinear Differential Equations and Their Applications, Vol. 31, pp. 21-43. Birkhäuser, Boston, Basel, Berlin (1997). | Zbl 0920.35019

[15] G.C. Papanicolaou, Diffusion in random media, Surveys in Applied Mathematics, Vol. 1, Chap. 3, J.B. Keller, D.W. Mclaughlin and G.C. Papanicolaou Eds., Plenum Press, New York (1995). | MR 1366209 | Zbl 0846.60081