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An Accelerated Iterative Method for Simultaneously Determining All Roots of Polynomial Equation

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【作者】 刘兰冬蒙杨

【Author】 LIU Lan-dong 1, MENG Yang 2 (1. School of Art and Science, CUMT, Beijing 100083, China; 2. Institute of Software, The Chinese Academy of Sciences, Beijing 100080, China)

【机构】 School of Art and ScienceCUMTBeijing 100083ChinaInstitute of SoftwareThe Chinese Academy of SciencesBeijing 100080China

【Abstract】 In this paper, an accelerated iteration method for simultaneously determining of a polynomial equation’s roots is proposed. The new method is an improvement of modified Newton method. At the same time, convergence properties and the order of convergence rate are discussed. At last, some numerical results are reported and listed.

  • 【文献出处】 Journal of China University of Mining & Technology ,中国矿业大学学报(英文版) , 编辑部邮箱 ,2004年01期
  • 【分类号】O151
  • 【被引频次】1
  • 【下载频次】20
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