Title: An implicit QR algorithm for symmetric semiseparable matrices
Authors: Vandebril, Raf ×
Van Barel, Marc
Mastronardi, Nicola #
Issue Date: Sep-2005
Publisher: John Wiley & Sons, Ltd.
Series Title: Numerical Linear Algebra With Applications vol:12 issue:7 pages:625-658
Abstract: The QR algorithm is one of the classical methods to compute the eigendecomposition of a matrix. If it is applied on a dense n x n matrix, this algorithm requires O(n 3) operations per iteration step. To reduce this complexity for a sytmmetric matrix to O(n), the original matrix is first reduced to tridiagonal form using orthogonal similarity transformations.
ISSN: 1070-5325
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Numerical Analysis and Applied Mathematics Section
Electrical Engineering - miscellaneous
× corresponding author
# (joint) last author

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