范畴中态射集的Γ-减序

Γ-minus Ordering of Morphism Set in Category

中文关键词:  态射  Γ-逆  Γ-减序

英文关键词:morphism  Γ-inverse  Γ-minus ordering.

中文摘要:

      本文引进并讨论态射集中的Γ-减序,给出了Γ-减序的一些刻划和性质.

英文摘要:

      The Γ-minus ordering of morphism set in a category is introduced and discussed. Some characterizations of the Γ-minus ordering are given.