Newton-preconditioned Krylov subspace solvers for system of nonlinear equations: A numerical experiment

Authors
Sundar, S Bhagavan, BK Prasad, S
Citation
S. Sundar et al., Newton-preconditioned Krylov subspace solvers for system of nonlinear equations: A numerical experiment, APPL MATH L, 14(2), 2001, pp. 195-200
Citations number
10
Categorie Soggetti
Mathematics
Journal title
APPLIED MATHEMATICS LETTERS
ISSN journal
08939659 → ACNP
Volume
14
Issue
2
Year of publication
2001
Pages
195 - 200
Database
ISI
SICI code
0893-9659(200102)14:2<195:NKSSFS>2.0.ZU;2-Q
Abstract
In this paper, we present a numerical comparative study of the Newton-preco nditioned Lanczos algorithms and Newton-preconditioned CG-like methods, wit h respect to convergence speed and CPU-time, by considering appropriate tes t problems. (C) 2000 Elsevier Science Ltd. All rights reserved.