| 正则环上矩阵的加权广义逆 |
| |
| 引用本文： | 刘晓冀.正则环上矩阵的加权广义逆[J].大学数学,2006,22(2):115-117. |
| |
| 作者姓名： | 刘晓冀 |
| |
| 作者单位： | 广西民族大学计算机与信息学院,南宁530006 |
| |
| 摘 要： | 定义了正则环上矩阵的加权广义逆,得到其存在的充要条件和表达式,推广了以往文献的相应结果.
|
| 关 键 词： | 环 矩阵 广义逆 |
| 文章编号： | 1672-1454（2006）02-0115-03 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005年3月14日 |
On the Weighted Generalized Inverse of Matrices over Regular Rings |
| |
| LIU Xiao-ji.On the Weighted Generalized Inverse of Matrices over Regular Rings[J].College Mathematics,2006,22(2):115-117. |
| |
| Authors: | LIU Xiao-ji |
| |
| Abstract: | The new weighted generalized inverse of matrix over regular rings is studied.A necessary and sufficient condition for existence and an explicit expression of the weighted generalized inverse are given.Some known results on literature in this direction are extended. |
| |
| Keywords: | ring matrices generalized inverse |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
