| 一个求多项式零点的并行迭代及其收敛的初始条件 |
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| 引用本文： | 李湘芳,孙方裕.一个求多项式零点的并行迭代及其收敛的初始条件[J].科技通报,1998,14(5):309-314. |
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| 作者姓名： | 李湘芳 孙方裕 |
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| 作者单位： | 杭州大学数学与信息科学系 |
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| 基金项目： | 国家和浙江省自然科学基金,浙江省教委课题 |
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| 摘 要： | 首先构造了一个求多项式零点的并行迭代，然后对它的收敛性进行了分析，得出其收敛的两种类型的初始条件
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| 关 键 词： | 多项式零点 并行迭代 初始条件 收敛性 |
New Simultaneous Method for Finding Complex Zeros and Its Initial Conditions of Convergence |
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| Li Xiangfang,Sun Fangyu.New Simultaneous Method for Finding Complex Zeros and Its Initial Conditions of Convergence[J].Bulletin of Science and Technology,1998,14(5):309-314. |
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| Authors: | Li Xiangfang Sun Fangyu |
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| Institution: | Li Xiangfang Sun Fangyu Department of Mathematics,Hangzhou University,Hangzhou 310028 |
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| Abstract: | A new iterative method for simultaneous determination of polynomial zeros is formulated and its convergence order is shown to be the third.At the same time,the initial conditions of convergence is given. |
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| Keywords: | Polynomial zeros Simultaneous iteration Initial condition Convergence order |
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