A new rotated nonconforming quadrilateral element

DOI10.1007/s10915-017-0435-6zbMath1383.65142OpenAlexW2607204046MaRDI QIDQ1703061

Jintao Cui, Zhong-xuan Luo, Zhao-Liang Meng

Publication date: 1 March 2018

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

Full work available at URL: https://doi.org/10.1007/s10915-017-0435-6

zbMATH Keywords

convergencenumerical resultsfinite elementsecond-order elliptic problemsStokes problemPoisson equationnonconforming elementnonparametricStokes equationquadrilateral mesh

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (3)

AC⁰-nonconforming quadrilateral finite element for the fourth-order elliptic singular perturbation problem ⋮ Effect of numerical integration on a new rotated nonconforming quadrilateral element ⋮ Nonconforming polynomial mixed finite element for the Brinkman problem over quadrilateral meshes

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