A novel iterative method for polar decomposition and matrix sign function
type: Item
instance of: scholarly article
title: A novel iterative method for polar decomposition and matrix sign function
zbMATH Open document ID: 1418.65060
DOI: 10.1155/2015/649423
author: Predrag S. Stanimirović
author: Igor Stojanović
author: Fazlollah Soleymani
published in: Discrete Dynamics in Nature and Society
publication date: 2019-02-19T00:00:00Z
review text: Summary: 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.
Mathematics Subject Classification ID: 65F30
Mathematics Subject Classification ID: 15A23
zbMATH DE Number: 7025438
Wikidata QID: Q57717604
describes a project that uses: mftoolbox
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2015/649423
OpenAlex ID: W2161783783
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description: scientific article; zbMATH DE number 7025438