@Article{Salkuyeh2015,
author = "Salkuyeh, Davod Khojasteh and Rafiei, Amin and Roohani, Hadi",
title = "ILU preconditioning based on the FAPINV algorithm",
journal = "Opuscula Math.",
year = "2015",
volume = "35",
number = "2",
pages = "235--250",
doi = "http://dx.doi.org/10.7494/OpMath.2015.35.2.235",
url = "http://dx.doi.org/10.7494/OpMath.2015.35.2.235",
abstract = "A technique for computing an ILU preconditioner based on the factored approximate inverse (FAPINV) algorithm is presented. We show that this algorithm is well-defined for H-matrices. Moreover, when used in conjunction with Krylov-subspace-based iterative solvers such as the GMRES algorithm, results in reliable solvers. Numerical experiments on some test matrices are given to show the efficiency of the new ILU preconditioner.",
keywords = "system of linear equations, preconditioner, FAPINV, ILU preconditioner, H-matrix, GMRES",
issn = "1232-9274"
}