BILUS: A block version of ILUS factorization.

DOI10.1007/BF02935763zbMath1055.65059OpenAlexW2046069665MaRDI QIDQ1880490

Davod Khojasteh Salkuyeh, Faezeh Toutounian

Publication date: 28 September 2004

Published in: Journal of Applied Mathematics and Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02935763

zbMATH Keywords

linear systemspreconditioningiterative methodssparse matricesparallel algorithmsincomplete LU factorizationskyline storage format

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Parallel numerical computation (65Y05) Complexity and performance of numerical algorithms (65Y20)

Related Items (3)

Unnamed Item ⋮ On the preconditioning of the block tridiagonal linear system of equations ⋮ Comments on ``A note on a three-term recurrence for a tridiagonal matrix

Uses Software

• ILUS

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• On approximate factorization methods for block matrices suitable for vector and parallel processors
• On the Stability of Relaxed Incomplete Lu Factorizations
• GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems
• A Stability Analysis of Incomplete LU Factorizations
• Factorized Sparse Approximate Inverse Preconditionings I. Theory
• A Framework for Block ILU Factorizations Using Block-Size Reduction
• Parallel Preconditioning with Sparse Approximate Inverses
• ILUS: An incomplete LU preconditioner in sparse skyline format
• Approximate Inverse Preconditioners via Sparse-Sparse Iterations
• ILUT: A dual threshold incomplete LU factorization
• Iterative Solution Methods

This page was built for publication: BILUS: A block version of ILUS factorization.