山西大学学报（自然科学版）2012，Vol.35Issue(3)：460-464,5.
求解非线性方程的一个新的三阶迭代算法
A New Third-order Method for Solving Nonlinear Equation
摘要
Abstract
A new iterative method for solving nonlinear equation is introduced. The method is proved to b cubic convergent. Especially,when the third order derivative of function fix) is equal to zero in the zen point of the function, this method will be supercubic convergent. In addition, five numerical examples ar given to illustrate the efficiency and the performance of the newly developed method confirms the theoreti cal results.关键词
非线性方程/迭代公式/收敛阶/数值实验Key words
nonlinear equation/iterative method/convergence order/numerical experiments分类
数理科学引用本文复制引用
黄娜,马昌凤..求解非线性方程的一个新的三阶迭代算法[J].山西大学学报（自然科学版）,2012,35(3):460-464,5.基金项目
国家自然科学基金(11071041) （11071041）
