| 几类两个矩阵广义逆乘积秩的最小值 |
| |
| 引用本文： | 江春林,郭文彬,孙庆娟,祝国豪. 几类两个矩阵广义逆乘积秩的最小值[J]. 聊城大学学报(自然科学版), 2011, 0(4): 12-15 |
| |
| 作者姓名： | 江春林 郭文彬 孙庆娟 祝国豪 |
| |
| 作者单位： | 聊城大学数学科学学院;东北师范大学数学与统计学院 |
| |
| 基金项目： | 国家自然科学基金与中物院联合基金资助项目(NASF:11076015) |
| |
| 摘 要： | 应用矩阵秩等式的方法,研究了几类含有广义逆矩阵B（1,3）或A（1,4）矩阵广义逆乘积秩的最小值问题,通过对公式的证明得到了一系列统一的结果.
|
| 关 键 词： | 关键词矩阵广义逆 秩 最小秩 |
Minimal Ranks of the Product of Generalized Inverses of Matrices |
| |
| JIANG Chun-lin,GUO Wen-bin,SUN Qing-juan,ZHU Guo-hao. Minimal Ranks of the Product of Generalized Inverses of Matrices[J]. JOURNAL OF LIAOCHENG UNIVERSITY (NATURAL SCIENCE, 2011, 0(4): 12-15 |
| |
| Authors: | JIANG Chun-lin GUO Wen-bin SUN Qing-juan ZHU Guo-hao |
| |
| Affiliation: | 1.School of Mathematics Science,Liaocheng University,Liaocheng 252059,China; 2.School of Mathematics and Statistics,Northeast Normal University,Changchun 130024,China) |
| |
| Abstract: | The minimal ranks of the product of generalized inverses of matrices are studied by using matrix rank methods in this paper.By proofing formula of containing g-inverse B(1,3) or g-inverse A(1,4) some interesting results are given. |
| |
| Keywords: | generalized inverse of matrix rank minimal rank |
| 本文献已被 CNKI 等数据库收录！ |
|
