[1]钟宝东,张国政,高齐圣,等.关于方阵A的特征多项式及其逆阵的求法问题[J].郑州大学学报(工学版),1991,12(01):126-130.
　Zhong Baodong,Zhang Guozheng,Gao Qisheng,et al.Regarding the features of Fanghe A characteristic polynomial and its reverse array[J].Journal of Zhengzhou University (Engineering Science),1991,12(01):126-130.
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关于方阵A的特征多项式及其逆阵的求法问题()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
12
期数:
1991年01期
页码:
126-130
栏目:
出版日期:
1991-03-28

文章信息/Info

Title:
Regarding the features of Fanghe A characteristic polynomial and its reverse array
作者:
钟宝东;张国政;高齐圣;
青岛化工学院,青岛化工学院,青岛化工学院,
Author(s):
Zhong Baodong; Zhang Guozheng; Gao Qisheng;
Qingdao Institute of Chemical Engineering, Qingdao Institute of Chemical Technology, Qingdao Institute of Chemical Engineering,
关键词:
特征多项式; 逆矩阵; 计算方法
Keywords:
Feature polynomial;  reverse matrix;  calculation method
文献标志码:
A
摘要:
本文通过解非齐次线性方程组给出了求特征多项式系数的一般方法,从而解决了因含有参数而不易求得特征多项式一般形式的问题。另外.利用哈密顿-凯莱定理,本文还给出了一个逆阵存在的判定定理和求道阵的一个方法.
Abstract:
This article gives a general method of seeking characteristic polynomial coefficients by solving the non -secondary linear equation group, thereby solving the problem that it is not easy to obtain characteristic polynomial forms due to parameters. In addition, using Hamilton-Kailei theorem, this article also gives a method of judging theorem and a way to seek the way.

相似文献/References:

[1]陈建梅,张长春,张国强.逆矩阵中若干问题的研究[J].郑州大学学报(工学版),1995,16(04):107.
　Chen Jianmei,Zhang Changchun,Zhang Guoqiang.Research on several issues in the counter -matrix[J].Journal of Zhengzhou University (Engineering Science),1995,16(01):107.

更新日期/Last Update: 1900-01-01