Superconvergence using pointwise interpolation in convection-diffusion problems
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Publication:2448655
DOI10.1016/j.apnum.2013.07.007zbMath1288.65155arXiv1304.7443OpenAlexW2049370319MaRDI QIDQ2448655
Publication date: 5 May 2014
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1304.7443
singular perturbationfinite element methodconvection-diffusion problemsuperconvergencepostprocessinglayer-adapted meshes
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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