Revenge of the Semicoarsening Frequency Decomposition Multigrid Method

DOI10.1137/S1064827594278095zbMath0949.65131OpenAlexW2167983131MaRDI QIDQ4336708

Joel E. jun. Dendy

Publication date: 5 December 2000

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s1064827594278095

zbMATH Keywords

convergencediscontinuous coefficientsparallel computationmultigridPoisson-type equationGauss-Seidel methodfrequency decomposition methodalternating line relaxationglobal ocean modeling

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) Parallel numerical computation (65Y05) Finite difference methods for boundary value problems involving PDEs (65N06)

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