期刊论文

中文

陇东学院学报

1674-1730

2009

5

10-12

衡阳师范学院教学改革研究项目立项项目（jykt200904）；

本校为第一机构

基于矩阵分块的方法及应用在线性代数中的重要性,把矩阵的初等变换的思想和方法应用于分块矩阵,据此给出了利用分块矩阵初等变换将矩阵的某些分块零化的办法及其在证明某些矩阵恒等式方面的应用.>>详细

In the paper, based on the importance of the method of partitioned matrix and its application in linear algebra, we apply the thought and method of elementary transformation of matrix to partitioned matrix. And under this method, we reveal some approaches of partitioned matrix＇s zero - block transformation and its applicat...