Alternatives for parallel Krylov subspace basis computation

Numerical methods related to Krylov subspaces are widely used in large sparse numerical linear algebra. Vectors in these subspaces are manipulated via their representation onto orthonormal bases. Nowadays, on serial computers, the method of Arnoldi is considered as a reliable technique for construct...

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Bibliographic Details
Published in:	Numerical linear algebra with applications Vol. 4; no. 4; pp. 305 - 331
Main Author:	Sidje, Roger B.
Format:	Journal Article
Language:	English
Published:	West Sussex John Wiley & Sons, Ltd 01.07.1997
Subjects:	IBM SP2 Intel Paragon Krylov subspace Leja points parallel QR factorization sparse matrix
ISSN:	1070-5325, 1099-1506
Online Access:	Get full text
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