| 多项式零点定位基本定理的简化证明 |
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| 引用本文： | 陈公宁.多项式零点定位基本定理的简化证明[J].北京师范大学学报(自然科学版),1990(4):14-18. |
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| 作者姓名： | 陈公宁 |
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| 作者单位： | 北京师范大学数学系 |
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| 摘 要： | 基于 Djaferis 与 Mitter,Wimmer 的模论方法,给出关于 Routh-Hurwitz 问题与 Schur-Cohn 问题的基本定理的简化证明.
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| 关 键 词： | 多项式惯性 模论方法 Bezout矩阵 |
SHORT PROOFS FOR CLASSICAL THEOREMS ON ROOT LOCALIZATION OF POLYNOMIALS |
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| Chen Gongning.SHORT PROOFS FOR CLASSICAL THEOREMS ON ROOT LOCALIZATION OF POLYNOMIALS[J].Journal of Beijing Normal University(Natural Science),1990(4):14-18. |
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| Authors: | Chen Gongning |
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| Institution: | Department of Mathematics |
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| Abstract: | Short proofs for classical theorems on Routh-Hurwitz and Schur- Cohn problems are given,based on the module theoretic approach of Dja- feris and Mitter,and Wimmer. |
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| Keywords: | inertia of polynomial module theoretic approach Bezout matrix |
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