| 坡矩阵的{1}-广义逆和{1,2}-广义逆 |
| |
| 引用本文： | 张丽梅,赵建立,乔立山,李莹.坡矩阵的{1}-广义逆和{1,2}-广义逆[J].兰州理工大学学报,2008,34(1):139-142. |
| |
| 作者姓名： | 张丽梅 赵建立 乔立山 李莹 |
| |
| 作者单位： | 聊城大学,数学科学学院,山东,聊城,252059 |
| |
| 基金项目： | 山东省自然科学基金(2004ZX13) |
| |
| 摘 要： | 讨论坡矩阵(坡上的矩阵)的{1}-广义逆和{1,2}-广义逆,给出其存在的若干条件及结构定理,并指出它们与经典矩阵的{1}-广义逆和{1,2}-广义逆的若干差别.
|
| 关 键 词： | 坡 坡矩阵 {1}-广义逆 {1 2}-广义逆 |
| 文章编号： | 1673-5196（2008）01-0139-04 |
| 收稿时间： | 2006-10-23 |
| 修稿时间： | 2006年10月23 |
On {1}-generalized inverses and {1,2}-generalized inverses of incline matrices |
| |
| ZHANG Li-mei,ZHAO Jian-li,QIAO Li-shan,LI Ying.On {1}-generalized inverses and {1,2}-generalized inverses of incline matrices[J].Journal of Lanzhou University of Technology,2008,34(1):139-142. |
| |
| Authors: | ZHANG Li-mei ZHAO Jian-li QIAO Li-shan LI Ying |
| |
| Abstract: | The {1}-generalized inverses and {1,2}-generalized inverses of incline matrices(matrices on an incline) were discussed,and some conditions for existences of the {1}-generalized inverses and the {1,2}-generalized inverses and their structure theorems were given.Further,some differences between these incline matrices and classical matrices were shown,also. |
| |
| Keywords: | incline incline matrix {1}-generalized inverse {1 2}-generalized inverse |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
