Algorithms for the matrix sector function
type: Item
instance of: scholarly article
title: Algorithms for the matrix sector function
zbMATH Open document ID: 1190.65069
author: Beata Laszkiewicz
author: Krystyna Ziȩtak
publication date: 2010-04-14T00:00:00Z
full work available at URL: https://eudml.org/doc/228607
full work available at URL: pp358-383.pdf
Mathematics Subject Classification ID: 65F30
Mathematics Subject Classification ID: 15A24
zbMATH DE Number: 5692941
zbMATH Keywords: matrix sector function
zbMATH Keywords: matrix sign function
zbMATH Keywords: matrix pth root
zbMATH Keywords: Schur algorithm
zbMATH Keywords: Parlett recurrence
zbMATH Keywords: Newton's method
zbMATH Keywords: Halley's method
zbMATH Keywords: stability
zbMATH Keywords: conditioning
zbMATH Keywords: Fréchet derivative
zbMATH Keywords: numerical examples
zbMATH Keywords: convergence regions
MaRDI profile type: Publication
published in: ETNA - Electronic Transactions on Numerical Analysis
description: scientific article; zbMATH DE number 5692941