| 高次方程的正项分解 |
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| 引用本文： | 曾宪雯,郝军.高次方程的正项分解[J].四川师范大学学报(自然科学版),2000,23(4):425-426. |
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| 作者姓名： | 曾宪雯 郝军 |
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| 作者单位： | 中国工程物理研究院职工工学院!四川绵阳621900 |
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| 基金项目： | 中国工程物理研究院预研基金资助项目 |
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| 摘 要： | 定义高次方程的正项分解，对高次方程在作正项分解后所揭示出的一些性质加以讨论，以期有助于高次方程的数值解法。
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| 关 键 词： | 高次方程 正项分解 实根 大范围收敛性 |
Resolution of Positive Terms for Equation of Higher Degree |
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| ZENG Xian-wen,HAO Jun,QI Xiao-bing,ZHANG Xiao-hong,ZH U Li.Resolution of Positive Terms for Equation of Higher Degree[J].Journal of Sichuan Normal University(Natural Science),2000,23(4):425-426. |
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| Authors: | ZENG Xian-wen HAO Jun QI Xiao-bing ZHANG Xiao-hong ZH U Li |
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| Abstract: | In this paper, we give a definition of the resolution on positive terms for equation of higher degree. We also discuss a series of problems appeared with the resolution, in order to conduce to the n umerical solution method for equation of higher degree. |
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| Keywords: | Equation of higher degree Resolution on positive terms Real roots Iteration method with global convergence |
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