Analytical bounds for block approximate factorization methods
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Publication:1208299
DOI10.1016/0024-3795(93)90320-NzbMath0766.65030WikidataQ126666687 ScholiaQ126666687MaRDI QIDQ1208299
Publication date: 16 May 1993
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
preconditioninglarge sparse linear systemsspectral condition numbersecond-order elliptic partial differential equationsStieltjes matrixblock- matrix factorizationsmodified block incomplete factorizationsupper bonds
Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Conditioning of matrices (15A12)
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A survey of some estimates of eigenvalues and condition numbers for certain preconditioned matrices ⋮ Spectral analysis of parallel incomplete factorizations with implicit pseudo‐overlap ⋮ Modified block-approximate factorization strategies ⋮ Numerical methods and algorithms. Part X
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