On the relation between the AINV and the FAPINV algorithms

DOI10.1155/2009/179481zbMath1188.65030OpenAlexW2141530648WikidataQ58648404 ScholiaQ58648404MaRDI QIDQ963484

Hadi Roohani, Davod Khojasteh Salkuyeh

Publication date: 20 April 2010

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/225562

zbMATH Keywords

algorithmspreconditioningsparse approximate inverseapproximate inversefactored approximate inverse

Mathematics Subject Classification ID

Preconditioners for iterative methods (65F08)

Related Items (1)

A rapid numerical algorithm to compute matrix inversion

Cites Work

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• A new class of decomposition for symmetric systems
• An incomplete inverse as a preconditioner for the conjugate gradient method
• Numerical experiments with two approximate inverse preconditioners
• A comparative study of sparse approximate inverse preconditioners
• A sparse approximate inverse preconditioner for parallel preconditioning of general sparse matrices
• Preconditioning techniques for large linear systems: A survey
• A new class of decomposition for inverting asymmetric and indefinite matrices
• ILU preconditioning based on the FAPINV algorithm
• GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems
• Bi-CGSTAB: A Fast and Smoothly Converging Variant of Bi-CG for the Solution of Nonsymmetric Linear Systems
• A Sparse Approximate Inverse Preconditioner for Nonsymmetric Linear Systems

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