A complete pivoting strategy for the right-looking robust incomplete factorization preconditioner

DOI10.1016/j.camwa.2012.08.001zbMath1268.65041OpenAlexW2157073722MaRDI QIDQ356225

Amin Rafiei

Publication date: 25 July 2013

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2012.08.001

zbMATH Keywords

Krylov subspace methodspivotingGaussian elimination processILUILU factorizationright-looking AINVAINV preconditionerright-looking RIFRIF preconditioner

Mathematics Subject Classification ID

Numerical solution of boundary value problems involving ordinary differential equations (65L10) Preconditioners for iterative methods (65F08)

Related Items (3)

Complete pivoting strategy for the left-looking robust incomplete factorization preconditioner ⋮ Balanced incomplete factorization preconditioner with pivoting ⋮ Left-looking version of AINV preconditioner with complete pivoting strategy

Uses Software

• SparseMatrix
• SPARSKIT
• Sparslab

Cites Work

• Unnamed Item
• A Factored Approximate Inverse Preconditioner with Pivoting
• A Sparse Approximate Inverse Preconditioner for Nonsymmetric Linear Systems
• On the Relations between ILUs and Factored Approximate Inverses
• A robust incomplete factorization preconditioner for positive definite matrices
• A robust ILU with pivoting based on monitoring the growth of the inverse factors

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