Multiscale Linear Solvers for Very Large Systems Derived from PDES

DOI10.1137/S1064827598339785zbMath0965.65054arXivmath/9809043MaRDI QIDQ4509810

K. S. Lackner, Ralph Menikoff

Publication date: 19 October 2000

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

Full work available at URL: https://arxiv.org/abs/math/9809043

zbMATH Keywords

algorithmnumerical examplespreconditioningmultiscalingmultigridconjugate gradientGauss-Seidel splittingJacobi splittingporous flow equationitertive splittingwavelength decomposition

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Flows in porous media; filtration; seepage (76S05) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

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