Comparison ofS andV cycles in multigrid method for linear elliptic equations with variable coefficients

DOI10.1002/num.1690080203zbMath0748.65081OpenAlexW2147621075MaRDI QIDQ3989476

Satteluri R. K. Iyengar, Anu Goyal

Publication date: 28 June 1992

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.1690080203

zbMATH Keywords

finite difference schemesPoisson equationvariable coefficientsrelaxation schemesmultigrid iterationsNumerical examples\(S\)-cycle\(V\)-cycledefect correction procedure

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) 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 (1)

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

Cites Work

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