Title: Computing the rank revealing factorization of symmetric matrices by the semiseparable reduction
Authors: Mastronardi, Nicola
Van Barel, Marc
Vandebril, Raf
Issue Date: Mar-2005
Publisher: Department of Computer Science, K.U.Leuven, Leuven, Belgium
Series Title: TW Reports vol:TW418
Abstract: An algorithm for reducing a symmetric dense matrix into a symmetric semiseparable one by orthogonal similarity transformations and an eļ¬ƒcient implementation of the QR–method for symmetric semiseparable matrices have been recently proposed. In this paper, exploiting the properties of the latter algorithms, an algorithm for computing the rank revealing factorization of symmetric matrices is constructed.
Publication status: published
KU Leuven publication type: IR
Appears in Collections:Electrical Engineering - miscellaneous
NUMA, Numerical Analysis and Applied Mathematics Section

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