Towards Adaptive Smoothed Aggregation ($\alpha$SA) for Nonsymmetric Problems

DOI10.1137/080727336zbMath1210.65075OpenAlexW2016315720MaRDI QIDQ3079316

Marian Brezina, J. Ruge, Geoffrey Sanders, Stephen F. McCormick, Thomas A. Manteuffel

Publication date: 2 March 2011

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

Full work available at URL: https://doi.org/10.1137/080727336

zbMATH Keywords

convergencePetrov-Galerkin methodalgebraic multigridnonsymmetricSmoothed aggregation

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Iterative numerical methods for linear systems (65F10)

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