Robust residual- and recovery-based a posteriori error estimators for interface problems with flux jumps

DOI10.1002/num.20629zbMath1245.65148OpenAlexW2134902407MaRDI QIDQ2885155

Shun Zhang, Zhi-qiang Cai

Publication date: 21 May 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.20629

zbMATH Keywords

a posteriori error estimatorconforming finite elementelliptic interface problemsflux jumps

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)

Related Items

Adaptive discontinuous Galerkin methods for elliptic interface problems ⋮ Residual-based a posteriori error estimate for interface problems: Nonconforming linear elements ⋮ An adaptive finite element method for semilinear parabolic interface problems with nonzero flux jump ⋮ Improved ZZ a posteriori error estimators for diffusion problems: conforming linear elements

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