Regularity and a priori error analysis on anisotropic meshes of a Dirichlet problem in polyhedral domains

DOI10.1007/s00211-017-0936-0zbMath1406.65116OpenAlexW2768692018MaRDI QIDQ1749437

Serge Nicaise, Hengguang Li

Publication date: 16 May 2018

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00211-017-0936-0

zbMATH Keywords

convergence analysisregularitymesh generationPoisson equationgraded meshesanisotropic finite elementsa priori error analysispolyhedral domainsinterpolation error analysis

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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