Several numerical methods for computing unitary polar factor of a matrix
type: Item
instance of: scholarly article
title: Several numerical methods for computing unitary polar factor of a matrix
zbMATH Open document ID: 1422.65068
author: Fazlollah Soleymani
author: Farhad Khaksar Haghani
author: S. Shateyi
published in: Advances in Difference Equations
publication date: 2018-10-16T00:00:00Z
Mathematics Subject Classification ID: 65F30
Mathematics Subject Classification ID: 15A23
zbMATH DE Number: 6955852
zbMATH Keywords: iterative methods
zbMATH Keywords: polar decomposition
zbMATH Keywords: numerical methods
zbMATH Keywords: polar factor
zbMATH Keywords: Hermitian
zbMATH Keywords: order of convergence
Wikidata QID: Q59480676
describes a project that uses: Mathematica
describes a project that uses: mftoolbox
MaRDI profile type: Publication
full work available at URL: s13662-015-0732-z
OpenAlex ID: W2231797500
cites work: Functions of Matrices
cites work: Approximation of matrices and a family of Gander methods for polar decomposition
cites work: The matrix sign decomposition and its relation to the polar decomposition
cites work: Linear model reduction and solution of the algebraic Riccati equation by use of the sign function†
cites work: Computing the Polar Decomposition—with Applications
cites work: Solving the algebraic Riccati equation with the matrix sign function
cites work: Algorithms for the Polar Decomposition
cites work: A fast convergent numerical method for matrix sign function with application in SDEs
cites work: A novel iterative method for polar decomposition and matrix sign function
cites work: Optimizing Halley's Iteration for Computing the Matrix Polar Decomposition
cites work: The iterative methods for computing the polar decomposition of rank-deficient matrix
cites work: A third-order Newton-type method for finding polar decomposition
cites work: Approximating the matrix sign function using a novel iterative method
cites work: Q5175525
cites work: Basins of attraction for various Steffensen-type methods
cites work: On a fourth-order matrix method for computing polar decomposition
cites work: Rational Iterative Methods for the Matrix Sign Function
cites work: On iterative algorithms for the polar decomposition of a matrix and the matrix sign function
cites work: A New Scaling for Newton's Iteration for the Polar Decomposition and its Backward Stability
DOI: 10.1186/S13662-015-0732-Z
description: scientific article; zbMATH DE number 6955852