| 求非线性方程数值解的两种三阶算法 |
| |
| 引用本文： | 王绍恒. 求非线性方程数值解的两种三阶算法[J]. 贵州大学学报(自然科学版), 1997, 14(1): 12-18 |
| |
| 作者姓名： | 王绍恒 |
| |
| 作者单位： | 贵州大学数学系!贵阳，550025 |
| |
| 摘 要： | 本文在分析非线性方程数值解的二阶算法－牛顿逐根法的基础上，提出了两种改进思想，得到两种新的三阶算法。
|
| 关 键 词： | 迭代格式 非线性代数方程 数值解 牛顿逐根法 |
Two kind of Three-grade Algorithm of Numerical Solution of Nonlinear Equation |
| |
| Wang Shaohen. Two kind of Three-grade Algorithm of Numerical Solution of Nonlinear Equation[J]. Journal of Guizhou University(Natural Science), 1997, 14(1): 12-18 |
| |
| Authors: | Wang Shaohen |
| |
| Abstract: | ln this paper we analysis a two-grade algorithm of nume-rical solu-tion of nonlinear equation Newton method,then we put forward two improved ideas and obtain two kind of new three-grade algorithm. |
| |
| Keywords: | Nonlinear equation Iteration schemes Locally convergence Three-grade convergence |
| 本文献已被 CNKI 维普 等数据库收录！ |
