Analysis of a discontinuous galerkin method for heterogeneous diffusion problems with low-regularity solutions

DOI10.1002/num.20675zbMath1267.65178OpenAlexW2151502721MaRDI QIDQ2910806

Alexandre Ern, Daniele A. Di Pietro

Publication date: 11 September 2012

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.20675

zbMATH Keywords

stabilityconvergenceconsistencyerror analysislow regularity solutionsdiffusion problem with discontinuous diffusion coefficientdiscontinuous symmetric Galerkin method

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) 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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