山东农业大学学报（自然科学版）2012，Vol.43Issue(2)：312-315,4.
一种不使用导数的非线性方程求根算法
A DERIVATIVE - FREE METHOD FOR SOLVING NONLINEAR EQUATIONS
李灵芝 1王云诚 2姚磊2
作者信息
- 1. 曲阜师范大学运筹与管理学院,山东日照276826
- 2. 山东农业大学信息科学与工程学院,山东泰安271018
- 折叠
摘要
Abstract
Finding the solution of a nonlinear equation is one of the fundamental problems in the realm of numerical mathematics. In this paper, we present a new approach to solve such kind of problems. The method is derivative - free and 2 order convergence rate can be reached under some proper assumptions. Preliminary numerical examples are given.关键词
非线性方程/迭代法/收敛阶Key words
Nonlinear equation/ iterative formula/ rate of convergence分类
信息技术与安全科学引用本文复制引用
李灵芝,王云诚,姚磊..一种不使用导数的非线性方程求根算法[J].山东农业大学学报（自然科学版）,2012,43(2):312-315,4.
