| 计算Bezout阵的惯性的快速算法及应用 |
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| 引用本文： | 冯琴荣.计算Bezout阵的惯性的快速算法及应用[J].山西师范大学学报,2000,14(2):11-14. |
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| 作者姓名： | 冯琴荣 |
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| 作者单位： | 山西师范大学数计系,山西临汾 |
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| 摘 要： | 在本文中，提供了一个计算Ｂｅｚｏｕｔ矩阵惯性的快速无分式算法，并能确定出给定整系数代数方程的不同实根个数及不同对共轭复根对数。
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| 关 键 词： | Bezout矩阵 多项式余项序列 快速算法 |
A Fast Method to Compute the Inertia of Bezout Matrix and its Application |
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| FENG Qin,rong.A Fast Method to Compute the Inertia of Bezout Matrix and its Application[J].Journal of Shanxi Teachers University,2000,14(2):11-14. |
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| Authors: | FENG Qin rong |
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| Institution: | FENG Qin rong |
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| Abstract: | In this paper, we present a fast and fraction free procedure for computing the inertia of Bezout matrix, and we can determine the number of different real roots and different pairs of conjugate complex roots of a polynomial equation with integer coefficients quickly. |
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| Keywords: | Bezout matrix Polynomial remainder sequence Inertia Square free |
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