Two sides tangential filtering decomposition

DOI10.1016/j.cam.2010.11.016zbMath1211.65037OpenAlexW1972875328MaRDI QIDQ629537

Frédéric Nataf, Qiang Niu, Laura Grigori

Publication date: 9 March 2011

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2010.11.016

zbMATH Keywords

convergencepreconditionersystems of linear equationsblock tridiagonal linear systemsfrequency filtering decomposition

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Preconditioners for iterative methods (65F08)

Related Items (2)

Fourier analysis of frequency filtering decomposition preconditioners ⋮ A twisted block tangential filtering decomposition preconditioner

Uses Software

• Matlab

Cites Work

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• The role of the inner product in stopping criteria for conjugate gradient iterations

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