An Improved King–Werner-Type Method Based on Cubic Interpolation: Convergence Analysis and Complex Dynamics

In this paper, we study the convergence and complex dynamics of a novel higher-order multipoint iteration scheme to solve nonlinear equations. The approach is based upon utilizing cubic interpolation in the second step of the King–Werner method to improve its convergence order from <inline-formul...

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Bibliographic Details

Published in:	Axioms
Main Authors:	Moin-ud-Din Junjua, Ibraheem M. Alsulami, Amer Alsulami, Sangeeta Kumari
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Subjects:	nonlinear equations King–Werner type method R-order of convergence efficiency index complex dynamics
Online Access:	https://www.mdpi.com/2075-1680/14/5/360