Modified Gram-Schmidt (MGS), Least Squares, and Backward Stability of MGS-GMRES

Number of the records: 1

1.

SYSNO	0405455
Title	Modified Gram-Schmidt (MGS), Least Squares, and Backward Stability of MGS-GMRES
Title	Modifikovaný Gram-Schmidtův algoritmus, úloha nejmenších čtverců a zpětná stabilita metody GMRES
Author(s)	Paige, C. C. (CA) Rozložník, Miroslav (UIVT-O)_{SAI, RID, ORCID} Strakoš, Zdeněk (UIVT-O)_{SAI, RID, ORCID}
Source Title	SIAM Journal on Matrix Analysis and Applications. Roč. 28, č. 1 (2006), s. 264-284. - : SIAM Society for Industrial and Applied Mathematics
Document Type	Článek v odborném periodiku
Grant	1ET400300415 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z10300504 - UIVT-O (2005-2011)
Language	eng
Country	US
Keywords	rounding error analysis * modified Gram-Schmidt * QR factorization * loss of orthogonality * least squares * singular values * backward stability * linear equations * condition numbers * large sparse matrices * iterative solution * Krylov subspace methods * Arnoldi method * generalized minimum residual method
Permanent Link	http://hdl.handle.net/11104/0125619

	File	Download	Size	Commentary	Version	Access
	0405455.pdf	1	765.8 KB		Author´s preprint	open-access

Number of the records: 1