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Volumn 217, Issue 9, 2011, Pages 4490-4501
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The Levenberg-Marquardt method applied to a parameter estimation problem arising from electrical resistivity tomography
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Author keywords
Fr chet derivative; Levenberg Marquardt method; Nonlinear and ill posed problem; Parameter estimation problem; Regularization
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Indexed keywords
ADJOINTS;
DIRICHLET-NEUMANN BOUNDARY CONDITION;
ELECTRICAL RESISTIVITY;
ELECTRICAL RESISTIVITY TOMOGRAPHY;
FORWARD PROBLEM;
GRAIN SIZE;
ILL POSED;
ITERATION STEP;
ITERATIVE SCHEMES;
LARGE SYSTEM;
LEVENBERG-MARQUARDT METHOD;
MATRIX;
MATRIX VECTOR MULTIPLICATION;
NONLINEAR AND ILL-POSED PROBLEM;
NUMERICAL RESULTS;
REGULARIZATION;
SPATIAL SCALE;
TIKHONOV REGULARIZATION METHOD;
TOMOGRAPHIC INVERSION;
TWO-DIMENSION;
BOUNDARY CONDITIONS;
CONJUGATE GRADIENT METHOD;
ELECTRIC CONDUCTIVITY;
INVERSE PROBLEMS;
MAXWELL EQUATIONS;
METAL ANALYSIS;
NONLINEAR ANALYSIS;
NUMERICAL METHODS;
PARTICLE SIZE ANALYSIS;
PROBLEM SOLVING;
TOMOGRAPHY;
PARAMETER ESTIMATION;
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EID: 78650172087
PISSN: 00963003
EISSN: None
Source Type: Journal
DOI: 10.1016/j.amc.2010.10.052 Document Type: Article |
Times cited : (27)
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References (20)
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