Convergence analysis of a fully-discrete FEM for singularly perturbed two-parameter parabolic PDE

DOI10.1016/j.matcom.2022.02.005OpenAlexW4212873760WikidataQ114149909 ScholiaQ114149909MaRDI QIDQ2139876

Yanyan Li

Publication date: 19 May 2022

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2022.02.005

zbMATH Keywords

stabilityerror analysisstreamline-diffusion finite element methodShishkin meshBakhvalov-type meshexponentially graded meshsingularly perturbed 1D two-parameter parabolic PDEs

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

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