关键词:
一类三阶牛顿变形方法
非线性代数
解题方法
数学分析
摘要:
A class of third-order convergence methods of solving roots for non-linear equation,which are variant Newton's method,are *** convergence properties are *** are at least third order convergence near simple root and one order convergence near multiple *** the end,numerical tests are given and compared with other known Newton's *** results show that the proposed methods have some more advantages than *** enrich the methods to find the roots of non-linear equations and they are important in both theory and application.