An accurate, robust, and efficient weak Galerkin finite element scheme with graded meshes for the time-fractional quasi-linear diffusion equation

DOI10.1016/j.camwa.2022.08.022OpenAlexW4293703955WikidataQ113878652 ScholiaQ113878652MaRDI QIDQ2079768

Yanyan Li

Publication date: 30 September 2022

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2022.08.022

zbMATH Keywords

numerical experimentsgraded meshestheoretical analysisweak Galerkin finite element methodtime-fractional quasi-linear diffusion equation

Mathematics Subject Classification ID

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) 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)

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