An efficient multigrid poisson solver

DOI10.1080/00207169908804828zbMath0958.65129OpenAlexW2070145356MaRDI QIDQ4261200

Mohamed bin Othman, A. Rahman bin Abdullah

Publication date: 1 September 1999

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: http://psasir.upm.edu.my/id/eprint/51285/1/51285.pdf

zbMATH Keywords

numerical experimentsPoisson equationquarter sweeps multigrid methodred black Gauss-Seidel smoothing

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06)

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Uses Software

• Wesseling

Cites Work

• Unnamed Item
• Comparison of second- and fourth-order discretizations for multigrid Poisson solvers
• The halfsweeps multigrid method as a fast multigrid poisson solver
• The four point explicit decoupled group (EDG) Method: a fast poisson solver