The Fourier-finite-element method with Nitsche mortaring

DOI10.1093/imanum/dri046zbMath1111.65104OpenAlexW2036575749MaRDI QIDQ5480388

Bernd Heinrich, Beate Jung

Publication date: 1 August 2006

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.210.1883

zbMATH Keywords

convergenceDirichlet problemnumerical examplesPoisson equationfinite-element methodFourier methodnon-matching meshes

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) 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) 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)

Characterization of Sobolev spaces by their Fourier coefficients in axisymmetric domains ⋮ The Fourier-Nitsche-mortaring for elliptic problems with reentrant edges ⋮ The Fourier finite element method for the corner singularity expansion of the heat equation

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