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2nd Croatian Mathematical Congress
June 15-17, 2000
Croatian Mathematical Society and Dept. of Math., Univ. of Zagreb
Zagreb, Croatia

Organizers
Hrvoje Sikic (president), Pavle Pandzic (secretary)

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Accuracy of Kogbetliantz Method
by
Luka Grubišić
Department of Mathematics, University of Zagreb
Coauthors: Vjeran Hari (Department of Mathematics, University of Zagreb)

The known two-sided diagonalization method for computing the singular value decomposition of triangular matrices has been in last two decades thoroughly analyzed. Lately, the research concentrated on the quadratic convergence of scaled iterates and on the adaptation of the method for parallel computers. However, one problem has remained open: the relative accuracy of the method. The purpose of this communication is to present recent numerical investigation of the accuracy of the method.

Date received: March 15, 2000

Copyright © 2000 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # caex-04.