Optimal quadrilateral finite elements on polygonal domains

DOI10.1007/s10915-016-0242-5zbMath1359.65259OpenAlexW2474333137MaRDI QIDQ514439

Hengguang Li, Qinghui Zhang

Publication date: 2 March 2017

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-016-0242-5

zbMATH Keywords

algorithmcorner singularitynumerical experimentsfinite elementerror analysiselliptic equationsmesh refinementsgraded quadrilateral mesh

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)

Related Items (1)

Condition numbers of finite element methods on a class of anisotropic meshes

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