Existence Criteria for Partial Matrix Factorizations in Iterative Methods

DOI10.1137/0713052zbMath0338.65020OpenAlexW2020146542WikidataQ114074384 ScholiaQ114074384MaRDI QIDQ4107391

Lena Quenon, Robert Beauwens

Publication date: 1976

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://dipot.ulb.ac.be/dspace/bitstream/2013/227413/4/0c2b28c2-9b59-4e11-92b4-d61b443d1877.txt

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Iterative numerical methods for linear systems (65F10) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (6)

On Axelsson's perturbations ⋮ Factorization iterative methods, M-operators and H-operators ⋮ Approximate factorizations with S/P consistently ordered M-factors ⋮ On the monotonicity of incomplete factorization ⋮ On some versions of incomplete block-matrix factorization iterative methods ⋮ Upper eigenvalue bounds for pencils of matrices

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