A complete pivoting strategy for the right-looking Robust Incomplete Factorization preconditioner

Authors:
A. Rafiei
Affiliations:
-
Venue:
Computers & Mathematics with Applications
Year:
2012

Citing 4
Cited 0

A Sparse Approximate Inverse Preconditioner for Nonsymmetric Linear Systems

SIAM Journal on Scientific Computing
On the Relations between ILUs and Factored Approximate Inverses

SIAM Journal on Matrix Analysis and Applications
A Factored Approximate Inverse Preconditioner with Pivoting

SIAM Journal on Matrix Analysis and Applications
Iterative Methods for Sparse Linear Systems

Iterative Methods for Sparse Linear Systems

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Abstract

In this paper, we use a complete pivoting strategy for the right-looking version of Robust Incomplete Factorization preconditioner (Benzi and Tuma, 2003) [7]. The new preconditioner has been used as the right preconditioner for several linear systems and its effectiveness has been studied.