Richardson extrapolation technique for singularly perturbed system of parabolic partial differential equations with exponential boundary layers

DOI10.1016/j.amc.2018.03.059zbMath1427.65186OpenAlexW2799994009WikidataQ115598184 ScholiaQ115598184MaRDI QIDQ2335132

Maneesh Kumar Singh, Srinivasan Natesan

Publication date: 13 November 2019

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

Full work available at URL: https://doi.org/10.1016/j.amc.2018.03.059

zbMATH Keywords

finite difference schemeShishkin mesheserror estimateboundary layersRichardson extrapolation techniquesingularly perturbed system of parabolic convection-diffusion problems

Mathematics Subject Classification ID

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) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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