Analysis of a Galerkin finite element method on a Bakhvalov-Shishkin mesh for a linear convection-diffusion problem
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Publication:4522188
DOI10.1093/imanum/20.4.621zbMath0966.65083OpenAlexW2112751046MaRDI QIDQ4522188
Publication date: 16 August 2001
Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1093/imanum/20.4.621
convergencenumerical resultssingular perturbationGalerkin finite element methodboundary value problemBakhvalov-Shishkin meshlinear convection-diffusion problem
Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
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