Improvement of convergence of an iterative method for finding polynomial factors of analytic functions
type: Item
instance of: scholarly article
title: Improvement of convergence of an iterative method for finding polynomial factors of analytic functions
zbMATH Open document ID: 1048.65051
DOI: 10.1016/S0377-0427(01)00524-6
author: Tetsuya Sakurai
author: Hiroshi Sugiura
published in: Journal of Computational and Applied Mathematics
publication date: 2002-06-24T00:00:00Z
review text: The authors study the convergence of a validated iterative method for polynomial factors of analytic functions. A technique to improve convergence is proposed using information about the distribution of zeros. Numerical examples using the complex interval arithmetic of the INTLAB package are presented.
Mathematics Subject Classification ID: 65H05
Mathematics Subject Classification ID: 65G30
Mathematics Subject Classification ID: 30C15
zbMATH DE Number: 1758455
zbMATH Keywords: iterative method
zbMATH Keywords: polynomial zeros
zbMATH Keywords: analytic functions
zbMATH Keywords: reliable method
zbMATH Keywords: numerical examples
zbMATH Keywords: complex interval arithmetic
reviewed by: Svetoslav Markov
describes a project that uses: INTLAB
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1758455