Implicit a posteriori error estimation using patch recovery techniques

DOI10.2478/s11533-011-0119-7zbMath1247.65141OpenAlexW2167388394MaRDI QIDQ432251

Tamás L. Horváth, Ferenc Izsák

Publication date: 3 July 2012

Published in: Central European Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://research.utwente.nl/en/publications/implicit-a-posteriori-error-estimation-using-patch-recovery-techniques(75a82889-b5d7-49a8-9a12-90b25732914f).html

zbMATH Keywords

convergencefinite element methodnumerical examplesgradient recoveryelliptic boundary value problemimplicit a posteriori error estimators

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) Complexity and performance of numerical algorithms (65Y20)

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