Geodesic
Altman's methods revisited
C. Roland1 ; B. Beckermann1 ; C. Brezinski1
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
Applicationes Mathematicae, Tome 31 (2004) no. 3, pp. 353-368

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

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.
DOI : 10.4064/am31-3-9
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

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 
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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

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