| 循环矩阵可逆的充要条件和求逆公式 |
| |
| 引用本文： | 何碧英,张晓威.循环矩阵可逆的充要条件和求逆公式[J].哈尔滨工程大学学报,1993(3). |
| |
| 作者姓名： | 何碧英 张晓威 |
| |
| 作者单位： | 哈尔滨船舶工程学院数力部
(何碧英)，哈尔滨船舶工程学院数力部(张晓威) |
| |
| 摘 要： | 文献1]用逆矩阵的定义证明了循环矩阵的一个求逆公式(本文推论2).本文给出了循环矩阵可逆的一个充要条件,并给出了循环矩阵求逆公式的另一证法.
|
| 关 键 词： | 循环矩阵 逆矩阵 单位矩阵 |
The Necessary and Sufficient Condition oh Which Cyclic Matrix Is Invertible Together with the Matrix Inversion Formula |
| |
| He Biying ,Zhang Xiaowei.The Necessary and Sufficient Condition oh Which Cyclic Matrix Is Invertible Together with the Matrix Inversion Formula[J].Journal of Harbin Engineering University,1993(3). |
| |
| Authors: | He Biying Zhang Xiaowei |
| |
| Affiliation: | Dept. of Mathematics and Mechanics |
| |
| Abstract: | The docoment 1] proves a matrix inversion formula (Deduction 2 in this paper) of cyclic matrix through the definition of inverse matrix.This paper provides a necessary and sufficient condition on which cyclic matrix is invertible, and at the same time it provides another proving method of cyclic matrix-inversion formula. |
| |
| Keywords: | cyclic matrix inverse matrix identity matrix |
| 本文献已被 CNKI 等数据库收录！ |
