1Laboratoire Paul Painlevé UMR CNRS 8524 UFR de Mathématiques Pures et Appliquées Université des Sciences et Technologies de Lille F-59655 Villeneuve d'Ascq Cedex, France
Applicationes Mathematicae, Tome 31 (2004) no. 3, pp. 353-368
We discuss two different methods of Altman for solving
systems of linear equations. These methods can be considered as Krylov
subspace type methods for solving a projected counterpart of the original
system. We discuss the link to classical Krylov subspace methods,
and give some theoretical and numerical results on their convergence
behavior.
Keywords:
discuss different methods altman solving systems linear equations these methods considered krylov subspace type methods solving projected counterpart original system discuss link classical krylov subspace methods theoretical numerical results their convergence behavior
Affiliations des auteurs :
C. Roland 
1
;
B. Beckermann 
1
;
C. Brezinski 
1
1
Laboratoire Paul Painlevé UMR CNRS 8524 UFR de Mathématiques Pures et Appliquées Université des Sciences et Technologies de Lille F-59655 Villeneuve d'Ascq Cedex, France
@article{10_4064_am31_3_9,
author = {C. Roland and B. Beckermann and C. Brezinski},
title = {Altman's methods revisited},
journal = {Applicationes Mathematicae},
pages = {353--368},
year = {2004},
volume = {31},
number = {3},
doi = {10.4064/am31-3-9},
zbl = {1056.65028},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/am31-3-9/}
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C. Roland; B. Beckermann; C. Brezinski. Altman's methods revisited. Applicationes Mathematicae, Tome 31 (2004) no. 3, pp. 353-368. doi: 10.4064/am31-3-9