Computational method for singularly perturbed two-parameter parabolic convection-diffusion problems

DOI10.1080/25742558.2020.1829277zbMath1486.65119OpenAlexW3093023252MaRDI QIDQ5134006

Gemechis File Duressa, Tariku Birabasa Mekonnen

Publication date: 11 November 2020

Published in: Cogent Mathematics & Statistics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/25742558.2020.1829277

zbMATH Keywords

computational methodtwo-parametersingularly perturbedparameter uniformparabolic convection-diffusion

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12)

Related Items (6)

A fitted mesh cubic spline in tension method for singularly perturbed problems with two parameters ⋮ A uniformly convergent collocation method for singularly perturbed delay parabolic reaction-diffusion problem ⋮ A parameter-uniform numerical method for singularly perturbed Robin type parabolic convection-diffusion turning point problems ⋮ Unnamed Item ⋮ Unnamed Item ⋮ A uniformly convergent numerical scheme for two parameters singularly perturbed parabolic convection-diffusion problems with a large temporal lag

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