A multiple shift Q R -step for structured rank matrices

Eigenvalue computations for structured rank matrices are the subject of many investigations nowadays. There exist methods for transforming matrices into structured rank form, Q R -algorithms for semiseparable and semiseparable plus diagonal form, methods for reducing structured rank matrices efficie...

Full description

Bibliographic Details

Published in:	Journal of computational and applied mathematics Vol. 233; no. 5; pp. 1326 - 1344
Main Authors:	Vandebril, Raf, Van Barel, Marc, Mastronardi, Nicola
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 2010
Subjects:	[formula omitted]-algorithm Implicit [formula omitted]-algorithms Multishift Structured rank matrices Multishift Implicit Q R -algorithms Q R -algorithm Structured rank matrices
ISSN:	0377-0427, 1879-1778
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!