ROBUST A POSTERIORI ERROR ESTIMATOR FOR LOWEST-ORDER FINITE ELEMENT METHODS OF INTERFACE PROBLEMS

DOI10.12941/jksiam.2016.20.137zbMath1347.65166OpenAlexW2482577064MaRDI QIDQ2817578

Kwang-Yeon Kim

Publication date: 1 September 2016

Published in: Journal of the Korea Society for Industrial and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.12941/jksiam.2016.20.137

zbMATH Keywords

finite element methoddiscontinuous coefficientsa posteriori error estimatorelliptic interface problemsflux recovery

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) 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)

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