A piecewise constant level set method for elliptic inverse problems

DOI10.1016/j.apnum.2006.07.010zbMath1115.65112OpenAlexW2073118155MaRDI QIDQ881488

Xue-Cheng Tai, Hong-Wei Li

Publication date: 30 May 2007

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2006.07.010

zbMATH Keywords

regularizationdiscontinuous coefficientsnumerical experimentsoperator splittinglevel set methodelliptic inverse problemsvariational penalization method

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Inverse problems for PDEs (35R30) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) PDEs with low regular coefficients and/or low regular data (35R05) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)

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