On some improvements of square root iteration for polynomial complex zeros
type: Item
instance of: scholarly article
title: On some improvements of square root iteration for polynomial complex zeros
zbMATH Open document ID: 0625.65038
DOI: 10.1016/0377-0427(86)90235-9
author: M. S. Petković
author: Lidija V. Stefanović
published in: Journal of Computational and Applied Mathematics
publication date: 1986-01-01T00:00:00Z
Mathematics Subject Classification ID: 65H05
Mathematics Subject Classification ID: 30C15
zbMATH DE Number: 4016048
zbMATH Keywords: accelerated single-step methods
zbMATH Keywords: simultaneous iterative methods
zbMATH Keywords: R-order of convergence
zbMATH Keywords: Newton correction
zbMATH Keywords: numerical example
zbMATH Keywords: Halley's corrections
zbMATH Keywords: polynomial complex zeros
zbMATH Keywords: square root iteration
zbMATH Keywords: convergence order
MaRDI profile type: Publication
full work available at URL: 0377-0427(86)90235-9
OpenAlex ID: W2047697543
cites work: On the Convergence Speed of Some Algorithms for the Simultaneous Approximation of Polynomial Roots
cites work: Q4099123
cites work: Parallel Laguerre iterations: The complex case
cites work: On the convergence order of a modified method for simultaneous finding polynomial zeros
cites work: Q5652137
cites work: Q5627593
cites work: A note on some improvements of the simultaneous methods for determination of polynomial zeros
cites work: On a generalisation of the root iterations for polynomial complex zeros in circular interval arithmetic
cites work: On the convergence order of accelerated root iterations
description: scientific article; zbMATH DE number 4016048