A Robust Incomplete Factorization Preconditioner for Positive Definite Matrices

0404726 - UIVT-O 20030114 RIV GB eng J - Journal Article
Benzi, M. - Tůma, Miroslav
A Robust Incomplete Factorization Preconditioner for Positive Definite Matrices.
Numerical Linear Algebra with Applications. Roč. 10, - (2003), s. 385-400. ISSN 1070-5325. E-ISSN 1099-1506
R&D Projects: GA AV ČR IAA2030801; GA AV ČR IAA1030103
Institutional research plan: AV0Z1030915
Keywords : sparse linear systems * positive definite matrices * preconditioned conjugate gradients * incomplete factorization * A-orthogonalization * SAINV
Subject RIV: BA - General Mathematics
Impact factor: 1.042, year: 2003
Permanent Link: http://hdl.handle.net/11104/0124964