Global and Interior Pointwise best Approximation Results for the Gradient of Galerkin Solutions for Parabolic Problems
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Publication:5351675
DOI10.1137/16M1080252zbMath1372.65258arXiv1606.06071OpenAlexW2469599800MaRDI QIDQ5351675
Dmitriy Leykekhman, Boris Vexler
Publication date: 30 August 2017
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1606.06071
Initial-boundary value problems for second-order parabolic equations (35K20) 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)
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Discrete Maximal Parabolic Regularity for Galerkin Finite Element Methods for Nonautonomous Parabolic Problems, Global and Local Pointwise Error Estimates for Finite Element Approximations to the Stokes Problem on Convex Polyhedra
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