On a fourth-order matrix method for computing polar decomposition -- from Wolfram Library Archive

Title

On a fourth-order matrix method for computing polar decomposition

Authors

Farhad Khaksar Haghani

Fazlollah Soleymani

Organization:

Department of Mathematics, Islamic Azad University

Journal / Anthology

Computational and Applied Mathematics

Year:

2015

Volume:

Issue:

Page range:

389-399

Description

The purpose of this article is to study the construction of a higher-order matrix method for computing polar decomposition of any arbitrary matrix. It is shown analytically that the new method is convergent and possesses fourth order. The results of the paper are illustrated by numerical examples.

Subjects

	Applied Mathematics
	Applied Mathematics > Computer Science

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