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A comparison of methods for accelerating convergence of Newton's method for multiple polynomial roots

A comparison of methods for accelerating convergence of Newton's method for multiple polynomial... Newton's method for solving polynomial equations converges only linearly to a multiple root. The speed of several methods for accelerating the convergence have been compared numerically. The Madsen-Reid method proved to be the fastest, with the Aitken and Ostrowsky methods close behind. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png ACM SIGNUM Newsletter Association for Computing Machinery

A comparison of methods for accelerating convergence of Newton's method for multiple polynomial roots

ACM SIGNUM Newsletter , Volume 33 (2) – Apr 1, 1998

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References (22)

Publisher
Association for Computing Machinery
Copyright
Copyright © 1998 by ACM Inc.
ISSN
0163-5778
DOI
10.1145/290590.290592
Publisher site
See Article on Publisher Site

Abstract

Newton's method for solving polynomial equations converges only linearly to a multiple root. The speed of several methods for accelerating the convergence have been compared numerically. The Madsen-Reid method proved to be the fastest, with the Aitken and Ostrowsky methods close behind.

Journal

ACM SIGNUM NewsletterAssociation for Computing Machinery

Published: Apr 1, 1998

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