On the Behavior of the Four Order Iteration in Euler's Family Near a Zero

On the Behavior of the Four Order Iteration in Euler's Family Near a Zero

Year:    2015

Author:    Zhengda Huang

Journal of Mathematical Study, Vol. 48 (2015), Iss. 1 : pp. 79–92

Abstract

The aim of this paper is to study the local convergence of the four order iteration of Euler's family for solving nonlinear operator equations. We get the optimal radius of the local convergence ball of the method for operators satisfying the weak third order generalized Lipschitz condition with L-average. We also show that the local convergence of the method is determined by a period 2 orbit of the method itself applied to a real function.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jms.v48n1.15.06

Journal of Mathematical Study, Vol. 48 (2015), Iss. 1 : pp. 79–92

Published online:    2015-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    14

Keywords:    Local convergence convergence ball period 2 orbit generalized Lipschitz condition.

Author Details

Zhengda Huang