Handling geometric singularities by the mortar spectral element method. I: Case of the Laplace equation

DOI10.1023/A:1020382010989zbMath1027.65158OpenAlexW276877607MaRDI QIDQ1403970

Nejmeddine Chorfi

Publication date: 20 August 2003

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

Full work available at URL: https://doi.org/10.1023/a:1020382010989

zbMATH Keywords

singularitiesdomain decompositionLaplace equationmortar spectral elements

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (3)

Mortar spectral element discretization of the Stokes problem in domain with corners ⋮ Geometric singularities of the Stokes problem ⋮ A \(hk\) mortar spectral element method for the \(p\)-Laplacian equation

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