Comparison of several families of optimal eighth order methods

被引：23
|
作者：
Chun, Changbum [1 ]
Neta, Beny [2 ]
机构：
[1] Sungkyunkwan Univ, Dept Math, Suwon 16419, South Korea
[2] Naval Postgrad Sch, Dept Appl Math, Monterey, CA 93943 USA
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2016年 / 274卷
基金：
新加坡国家研究基金会;
关键词：
Iterative methods; Order of convergence; Basin of attraction; Extraneous fixed points; SOLVING NONLINEAR EQUATIONS; FIND MULTIPLE ROOTS; ITERATIVE METHODS; 4TH-ORDER FAMILY; ATTRACTION; BASINS; CONVERGENCE; DYNAMICS;
D O I：
10.1016/j.amc.2015.10.092
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Several families of optimal eighth order methods to find simple roots are compared to the best known eighth order method due to Wang and Liu (2010). We have tried to improve their performance by choosing the free parameters of each family using two different criteria. Published by Elsevier Inc.
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页码：762 / 773
页数：12
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