Pointwise error estimates for a streamline diffusion scheme on a Shishkin mesh for a convection-diffusion problem

DOI10.1093/imanum/17.1.29zbMath0872.65089OpenAlexW1966409740MaRDI QIDQ2785706

Wen Guo, Martin Stynes

Publication date: 8 October 1997

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/72dc9167d0e9b6bc5b66005e4764039ff67be5a8

zbMATH Keywords

numerical exampleerror estimatesuniform convergencefinite elementconvection-diffusion problemShishkin meshstreamline diffusion schemediscrete Green function

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Initial value problems for second-order parabolic equations (35K15)

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