A Novel Iterative Method for Polar Decomposition and Matrix Sign Function

Soleymani, Fazlollah and Stanimirovic, Predrag and Stojanovic, Igor (2015) A Novel Iterative Method for Polar Decomposition and Matrix Sign Function. Discrete Dynamics in Nature and Society, 2015. ISSN 1026-0226

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Official URL: http://www.hindawi.com/journals/ddns/2015/649423/

Abstract

We define and investigate a globally convergent iterative method possessing sixth order of convergence which is intended to calculate the polar decomposition and the matrix sign function. Some analysis of stability and computational complexity are brought forward. The behaviors of the proposed algorithms are illustrated by numerical experiments.

Item Type: Article
Subjects: Natural sciences > Computer and information sciences
Engineering and Technology > Electrical engineering, electronic engineering, information engineering
Divisions: Faculty of Computer Science
Depositing User: Igor Stojanovik
Date Deposited: 14 Oct 2015 10:31
Last Modified: 14 Oct 2015 10:31
URI: http://eprints.ugd.edu.mk/id/eprint/13977

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