Petrov–Galerkin space-time hp-approximation of parabolic equations in H1/2

DOI10.1093/imanum/drz036zbMath1466.65126OpenAlexW2980659315WikidataQ127388963 ScholiaQ127388963MaRDI QIDQ5857361

Denis Devaud

Publication date: 31 March 2021

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/drz036

zbMATH Keywords

parabolic partial differential equationsexponential convergence\textit{a priori} error estimatesspace-time approximation\(hp\)-refinements

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) 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) Fractional partial differential equations (35R11)

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