Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 7 (2015)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Volume 1 (2009)
Numerical Analysis
1. A New Eight-Order Iteretive Method for Solving Nonlinear Equations with High Efficiency index

Waziri Mohammed Yusuf; Kabir Saminu

Volume 12, Issue 2 , Autumn 2020

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 ...  Read More