Spectral Schemes on Triangular Elements

DOI10.1002/ZAMM.200108115155zbMath0986.65116OpenAlexW2153749598MaRDI QIDQ2746179

Birgit I. Loch, Wilhelm Heinrichs

Publication date: 10 October 2001

Published in: ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik (Search for Journal in Brave)

Full work available at URL: http://eprints.usq.edu.au/4153/4/Heinrichs_Loch_2001_authorpost-print.pdf

zbMATH Keywords

domain decompositionnumerical experimentsPoisson equationChebyshev collocationfinite difference preconditioningpseudospectral collocation methods

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) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Cites Work

• Spectral collocation on triangular elements
• An Iterative Procedure with Interface Relaxation for Domain Decomposition Methods

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