Hyeonbae Kang et al 1997 Inverse Problems 13 113 doi:10.1088/0266-5611/13/1/009
Hyeonbae Kang
, Jin Keun Seo
and Dongwoo Sheen§
Let
be given and suppose
is an unknown object with known constant conductivity k. We consider the inverse problem of determining the discontinuous conductivity coefficient
from the measurements of the electric voltage induced by the electric current flux prescribed on
. We propose a general numerical algorithm for this problem and implement this algorithm to identify a disc by only one measurement.
02.60.Lj Ordinary and partial differential equations; boundary value problems
35R30 Inverse problems (undetermined coefficients, etc.) for PDE
26A16 Lipschitz (Hölder) classes
35N15
-Neumann problem and generalizations; formal complexes (See also 32W05, 32W10, 58J10)
Issue 1 (February 1997)
Received 6 June 1996
Hyeonbae Kang et al 1997 Inverse Problems 13 113
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