An iterative error-free algorithm to solve Vandermonde systems

Authors
Morhac, M
Citation
M. Morhac, An iterative error-free algorithm to solve Vandermonde systems, APPL MATH C, 117(1), 2001, pp. 45-54
Citations number
14
Categorie Soggetti
Engineering Mathematics
Journal title
APPLIED MATHEMATICS AND COMPUTATION
ISSN journal
00963003 → ACNP
Volume
117
Issue
1
Year of publication
2001
Pages
45 - 54
Database
ISI
SICI code
0096-3003(20010110)117:1<45:AIEATS>2.0.ZU;2-6
Abstract
The paper describes an algorithm to solve Vandermonde system of linear equa tions. The algorithm is error-free, i.e., it does not introduce either roun ding-off errors or errors caused by finite length of computer word into the solution. Cost analysis and its comparison to alternative error-free metho d are included. (C) 2001 Elsevier Science Inc. All rights reserved.