Numerical Studies of a Class of Composite Preconditioners

DOI10.4208/jcm.1401-m4145zbMath1313.65051OpenAlexW2047008089MaRDI QIDQ2924388

Qiang Niu, Michael Kwok-Po Ng

Publication date: 3 November 2014

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

Full work available at URL: https://doi.org/10.4208/jcm.1401-m4145

zbMATH Keywords

numerical resultscondition numberpreconditionerILU(0) factorizationtangential frequency filtering decomposition

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Preconditioners for iterative methods (65F08)

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