摘要
研究态射广义Moore_Penrose逆的倒换顺序律,利用态射广义Moore_Penrose逆的性质给出了态射广义Moore_Penrose逆的倒换顺序律成立的九种等价刻画。
The reverse law of the generalized Moore_Penrose inverse of morphisms are studied. With the help of characterizations of the generalized Moore_Penrose inverse of morphisms, nine kinds of the characterizations on the reverse law are obtained, some results on the Moore-Penrose inverse are extended.
出处
《曲阜师范大学学报(自然科学版)》
CAS
2005年第2期45-47,共3页
Journal of Qufu Normal University(Natural Science)