| Bernoulli求根方法的简易演算形式 |
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| 引用本文： | 饶鑫光.Bernoulli求根方法的简易演算形式[J].蒙自师范高等专科学校学报,1992(Z1). |
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| 作者姓名： | 饶鑫光 |
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| 作者单位： | 广西河池师专数学系 |
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| 摘 要： | 在利用日Bernoulli方法解一元代数方程时,需要计算此一元代数方程根的简单对称多项式(即等次幂和),由此求出模最大的根的逐次逼近值。本文用一元代数方程的系数构造一种行列式,用以表示根的简单对称多项式,并且导出bernoulli方法程序化的简易施行形式。
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| 关 键 词： | 简单对称多项式 Bernoulli方法 |
A simple and Easy Implementtal form of Extracting Routs With the Methol of Bernoulli |
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| Institution: | Department of Mathematics,HeChi Teacher's College Rao xinguang |
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| Abstract: | Applying the method of Bernoulli to solute a algebraic equation .It is necessa-ry to calculate the simple symmetrie function of this equations of successive approximation about the maximun rout of the modulus. In this paper, Aparticular determinant is con-structed to indicate the simple symmetrie function of the roots. Using the caefficient of this equation. At last,a simple and easy programmed form is given. |
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| Keywords: | simple symmetric function the mothod of Berrrnoulli |
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