| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4630116 | Applied Mathematics and Computation | 2012 | 12 Pages |
Abstract
In this paper, new equivalent conditions for the existence of group inverses of matrices over a right Ore domain (or a Bézout domain) are given. Utilizing these equivalent conditions, equivalent conditions for the existence and representations of the group inverses of block matrix AB0C over a right Ore domain and block matrix AAC0 over a Bézout domain are given, where A and C are square, which generalize some recent relative results.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Kuize Zhang, Changjiang Bu,