期刊论文详细信息
MATEC Web of Conferences | |
Representations for the Drazin inverses of block matrices | |
Du Wenming1  Wang Jie1  | |
[1] College of Mathematics, Beihua University; | |
关键词: Block matrix; Drazin inverse; Index; | |
DOI : 10.1051/matecconf/20166305037 | |
来源: DOAJ |
【 摘 要 】
In this paper, we investigate representations of the Drazin inverse of a 2 × 2 block matrix. The Drazin inverse of a matrix is very important in various applied mathematical fields like machinery and automation, singular differential equations. We give a explicit representation of the Drazin inverse of a block matrix.
【 授权许可】
Unknown