可分半群的极小Clifford半群扩张

Minimal Cliffordian semigroup extension of separative semigroup

本文首先得出交换半群的极大可分离的泛性刻划 ,然后找出可分半群的最小 Clifford半群扩张 ,从而对 Clifford提到的一个问题 。

This paper first offers a universal chatracterization for maximal separative factors of commutative semigroups,and further gives the minimal Cliffordian semigroup extension of separative semigroups.Therefore,we get a definite answer for a Cliffords problem.