Parallel implementation of an optimal two level additive Schwarz preconditioner for the 3‐D finite element solution of elliptic partial differential equations

DOI10.1002/fld.413zbMath1018.65127OpenAlexW1984762750WikidataQ60501224 ScholiaQ60501224MaRDI QIDQ4805163

Sarfraz Ahmad Nadeem, Peter K. Jimack

Publication date: 11 May 2003

Published in: International Journal for Numerical Methods in Fluids (Search for Journal in Brave)

Full work available at URL: http://eprints.whiterose.ac.uk/1734/1/jimackp22_JMWB00.pdf

zbMATH Keywords

finite elementsconvection-diffusion equationdomain decompositionpreconditioningparallel computationPoisson equationadditive Schwarz method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) 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) Parallel numerical computation (65Y05)

Related Items (1)

A parallel multilevel preconditioned iterative pressure Poisson solver for the large-eddy simulation of turbulent flow inside a duct

Uses Software

• ITSOL
• SPARSKIT

Cites Work

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