A note on the upper bound in SA AMG convergence analysis

DOI10.1002/nla.1879zbMath1340.65297OpenAlexW1943243434MaRDI QIDQ5502419

Cui Guo, Hua Xiang

Publication date: 26 August 2015

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nla.1879

zbMATH Keywords

convergence analysisupper boundalgebraic multigridsmoothed aggregationAMG

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Related Items (1)

A new estimate for a quantity involving the Chebyshev polynomials of the first kind

Cites Work

• Multilevel Block Factorization Preconditioners
• An improved convergence analysis of smoothed aggregation algebraic multigrid

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