The effect of mesh modification in time on the error control of fully discrete approximations for parabolic equations

DOI10.1016/J.APNUM.2011.08.008zbMath1273.65124OpenAlexW2052589794MaRDI QIDQ1946131

Eberhard Bänsch, Charalambos G. Makridakis, Fotini Karakatsani

Publication date: 18 April 2013

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

Full work available at URL: http://preprints.acmac.uoc.gr/64/1/acmac-0064.pdf

zbMATH Keywords

heat equationa posteriori error estimatorsparabolic problemfinite element method in spaceCrank-Nilcolson method in time

Mathematics Subject Classification ID

Heat equation (35K05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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