On a New Three-Step Class of Methods and Its Acceleration for Nonlinear Equations

A class of derivative-free methods without memory for approximating a simple zero of a nonlinear equation is presented. The proposed class uses four function evaluations per iteration with convergence order eight. Therefore, it is an optimal three-step scheme without memory based on Kung-Traub conje...

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Bibliographic Details
Main Authors: T. Lotfi, K. Mahdiani, Z. Noori, F. Khaksar Haghani, S. Shateyi
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/134673
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