The Inner Aggregation Newton’s Method for Solving Nonlinear Equations

Authors: Nebojsa M. Ralevic, Dejan Cebic, Bratislav Iricanin

Keywords: Newton’s method, aggregation function, order of convergence

Abstract:

This paper deals with the new variants of Newton’s method based on aggregation functions for finding simple real roots of nonlinear equations. Unlike some well-known two step modifications of Newton’s method based on various means, the presented methods use the same means in a different manner to achieve the third convergence order. A new general iterative scheme is analyzed in details and the theoretical results are verified on several test examples from real-life and literature.