Preconditioned Hermitian and skew-Hermitian splitting methods for non-Hemitian positive semidefinite linear systems

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DOI10.1007/s00211-004-0521-1zbMath1056.65025OpenAlexW2049726926MaRDI QIDQ1882552

Gene H. Golub, Jianyu Pan, Zhong Zhi Bai

Publication date: 1 October 2004

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00211-004-0521-1

zbMATH Keywords

convergence numerical examples preconditioning non-Hermitian positive semidefinite linear systems skew-Hermitian splitting methods

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)

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Cites Work

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