NOTES FOR THE MOORE-PENROSE INVERSES OF MATRICES OVER RINGS
Cui Xue-fang · Journal of Ningbo University · 1999
The generalized inverses of matrices over rings with involutory anti-auto-morphism arediscussed. Some conditions that matrices the Moore-Penrose inverses exist are given. Then, someProperties and formulae oil the Moore-Penrose inverses are obtained.