A note on multigrid for the three-dimensional Poisson equation in cylindrical coordinates

DOI10.1016/0377-0427(90)90366-8zbMath0714.65089OpenAlexW2004354325MaRDI QIDQ751218

Satteluri R. K. Iyengar, Anu Goyal

Publication date: 1990

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0377-0427(90)90366-8

zbMATH Keywords

cylindrical coordinatesdefect correctionPoisson equationfourth-order multigrid method

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)

Related Items (2)

Comparison of second- and fourth-order discretizations for multigrid Poisson solvers ⋮ A formally fourth-order accurate compact scheme for 3D Poisson equation in cylindrical coordinates

Cites Work

• High order difference methods for heat equation in polar cylindrical coordinates
• Multigrid methods. Proceedings of the Conference Held at Köln-Porz, November 23-27, 1981
• Comparison ofS andV cycles in multigrid method for linear elliptic equations with variable coefficients
• Defect Corrections for Multigrid Solutions of the Dirichlet Problem in General Domains
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