论文信息 - Reverse order law of group inverses of products of two matrices - 字舞流文

Reverse order law of group inverses of products of two matrices

We obtained several equivalent conditions for reverse order law of group inverses of product of two matrices. Several sufficient conditions which enable both (AB)^#=B^(^1^,^2^)A^(^1^,^2^) and (BA)^#=A^(^1^,^2^)B^(^1^,^2^) hold are also given.

Xian Zhang | Chongguang Cao | Xiaomin Tang | Xian Zhang | Xiaomin Tang | C. Cao

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