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一类具有五阶收敛的牛顿改进法 被引量:4

A Class of Modifications to Newton’s Method with Fifth-order Convergence
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摘要 利用牛顿定理,给出了一类具有五阶收敛的牛顿迭代改进方法,讨论了它的收敛性和误差估计,并给出数值算例。 In this paper, a class of modifications to Newton's method with fifth-order convergence is obtained by means of Newton' s theorem. The convergence and error estimate are discussed and some examples are given.
出处 《台州学院学报》 2008年第6期1-3,11,共4页 Journal of Taizhou University
基金 台州市科技计划资助项目(063KY08)
关键词 非线性方程 牛顿法 迭代法 求根 nonlinear equation Newton's method iterative method root-finding
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参考文献5

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同被引文献30

  • 1王小敏,曾生根,夏德深.基于松弛因子改进FastICA算法的遥感图像分类方法[J].计算机研究与发展,2006,43(4):708-715. 被引量:7
  • 2黄丽妍,高强,亢海燕,赵振兵,许怡娴.改进的快速独立分量分析算法[J].华北电力大学学报(自然科学版),2006,33(3):59-62. 被引量:12
  • 3王霞,赵玲玲,李飞敏.牛顿方法的两个新格式[J].数学的实践与认识,2007,37(1):72-76. 被引量:36
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