摘要
本文建立了函子的广义逆．得到：（１）函子的广义逆从不同于视矩阵为态射的另一角度，包含了“矩阵的广义逆”．（２）函子的广义道与态射的广义逆互不蕴含，但却有异曲同工之处．
In this paper, we establish generalized inverses of functors. We obtain that: (1) generalized inverses of functors include generalized inverses of matrices by not looking matrices as morphisms,(2) generalized inverses of functors are different from generalized inverses of morphisms, but they have the same applications in many ways.
出处
《数学学报（中文版）》
SCIE
CSCD
北大核心
1996年第1期16-23,共8页
Acta Mathematica Sinica：Chinese Series
