| 求解非线性方程的五阶收敛迭代法 |
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| 引用本文： | 何俊红.求解非线性方程的五阶收敛迭代法[J].河南科学,2014(11):2214-2217. |
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| 作者姓名： | 何俊红 |
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| 作者单位： | 宝鸡文理学院数学系,陕西宝鸡,721013 |
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| 基金项目： | 宝鸡文理学院院级重点项目 |
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| 摘 要： | 导出了一种求解非线性方程的五阶迭代法,讨论了该迭代法的收敛性和误差估计式,并通过数值实验进行了验证,表明此方法具有较高的收敛阶数和效率指数.
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| 关 键 词： | 迭代法 收敛阶 误差估计 效率指数 |
Iterative Method with Five-order Convergence for Solving Nonlinear Equations |
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| He Junhong.Iterative Method with Five-order Convergence for Solving Nonlinear Equations[J].Henan Science,2014(11):2214-2217. |
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| Authors: | He Junhong |
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| Institution: | He Junhong (Mathematics Department, Baoji University of Arts and Sciences, Baoji 721013, Shaanxi China) |
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| Abstract: | A iterative method with five-order convergence for solving nonlinear equations is derived. The convergenceand error estimation of the method are discussed,and numerical experiments show that this method has higher orderof convergence and efficiency index. |
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| Keywords: | iterative method order of convergence error estimation efficiency index |
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