Uniform convergence of a weak Galerkin method for singularly perturbed convection-diffusion problems

DOI10.1016/j.matcom.2022.04.023OpenAlexW4285890975MaRDI QIDQ2672405

Jin Zhang, Xiao-Wei Liu

Publication date: 8 June 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.2022.04.023

zbMATH Keywords

singular perturbationconvection-diffusion equationweak Galerkin methodBakhvalov-type mesh

Mathematics Subject Classification ID

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

Related Items

Uniform convergence of a weak Galerkin finite element method on Shishkin mesh for singularly perturbed convection-diffusion problems in 2D, Supercloseness of weak Galerkin method on Bakhvalov-type mesh for a singularly perturbed problem in 1D

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