Title of article
A New Eight-Order Iterative Method for Solving Nonlinear Equations with High Efficiency index
Author/Authors
waziri, mohammed yusuf bayero university kano - faculty of science - department of mathematical sciences, Kano, Nigeria , saminu, kabir dr. yusufu bala usman college daura - school of general studies - department of mathematics, Katsina, Nigeria
From page
203
To page
211
Abstract
In this paper, we develop a new eighth-order method for simple roots of non- linear equations via weight function and interpolation methods. The method requires only three (3) function evaluation and a derivative evaluation with 81/4 ≈ 1.682 efficiency index. Numerical comparison between the proposed method with some other methods were presented, which shows that our method is promising.
Keywords
Eight , order convergence , Nonlinear equations , Weigth function , Efficiency index
Journal title
IJO: Iranian Journal of Optimization
Journal title
IJO: Iranian Journal of Optimization
Record number
2728338
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