A note on the new iteration method for solving algebraic equations

被引：16

作者：

Luo, XG ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Math, Hangzhou 310027, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2005年 / 171卷 / 02期

关键词：

iteration method; convergence;

D O I：

10.1016/j.amc.2005.01.124

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In [Ji-Huan He, A new iteration method for solving algebraic equations, Appl. Math. Comput. 135 (2003) 81-84], a new iteration method for solving algebraic equations has been proposed. In this paper, we show for one equation which given by the author and some other equations that the new iteration method fails to obtain expected results. Hence, in contrast to previous claims, it is no more quickly convergent than Newton's method and may in fact be failed. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：1177 / 1183

页数：7