A domain decomposition Taylor Galerkin finite element approximation of a parabolic singularly perturbed differential equation

DOI10.1016/j.amc.2016.08.031zbMath1411.65129OpenAlexW2516044126WikidataQ115361304 ScholiaQ115361304MaRDI QIDQ1737187

B. V. Rathish Kumar, Sunil Kumar

Publication date: 27 March 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2016.08.031

zbMATH Keywords

finite element methoddomain decomposition methodsingularly perturbed problemsTaylor Galerkin methodmonotone Schwarz iterative method

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Initial-boundary value problems for second-order parabolic equations (35K20) Degenerate parabolic equations (35K65) 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) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

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