Strong superconvergence of finite element methods for linear parabolic problems

DOI10.1155/2009/345196zbMath1183.35017DBLPjournals/ijmmsc/WangL09OpenAlexW2005030301WikidataQ58648435 ScholiaQ58648435MaRDI QIDQ1035150

Shuang Li, Kening Wang

Publication date: 10 November 2009

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/45719

zbMATH Keywords

piecewise smooth boundary

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Theoretical approximation in context of PDEs (35A35) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Cites Work

• Galerkin finite element methods for parabolic problems
• Superconvergence of finite element method for parabolic problem
• Superconvergence of the Gradient in Piecewise Linear Finite-Element Approximation to a Parabolic Problem
• The Mathematical Theory of Finite Element Methods
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