Improved Balanced Incomplete Factorization
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Publication:3079753
DOI10.1137/090747804zbMath1210.65076OpenAlexW2094690203MaRDI QIDQ3079753
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Publication date: 2 March 2011
Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)
Full work available at URL: http://hdl.handle.net/10251/67736
algorithmsparse matricesLU factorizationSherman-Morrison formulaapproximate inversesnonsymmetric matricesincomplete decompositionsPreconditioned iterative methods
Computational methods for sparse matrices (65F50) Factorization of matrices (15A23) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
Related Items (7)
Balanced incomplete factorization preconditioner with pivoting ⋮ The importance of structure in incomplete factorization preconditioners ⋮ Supporting theory for a block approximate inverse preconditioner ⋮ Low-rank updates of balanced incomplete factorization preconditioners ⋮ A transformation approach that makes SPAI, PSAI and RSAI procedures efficient for large double irregular nonsymmetric sparse linear systems ⋮ Factorized Approximate Inverses with Adaptive Dropping ⋮ A residual based sparse approximate inverse preconditioning procedure for large sparse linear systems
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