A technique to prove parameter-uniform convergence for a singularly perturbed convection-diffusion equation

DOI10.1016/j.cam.2006.06.002zbMath1117.65145OpenAlexW2045297664MaRDI QIDQ2370572

G. I. Shishkin, Eugene O'Riordan

Publication date: 29 June 2007

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

Full work available at URL: https://doi.org/10.1016/j.cam.2006.06.002

zbMATH Keywords

convergencesingular perturbationdecompositionconvection-diffusion equationerror boundsfinite differenceselliptic equationregular boundary layers

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite difference methods for boundary value problems involving PDEs (65N06)

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