逆半群上的一簇群同余导出的半群

Semigroups Arising from Families of Group Congrences of an Inverse Semigroup

对于任意逆半群上的一簇群同余 ,我们构造了一个半群 ,分别给出了它是正则的、是纯整的。

Given any family of group congrences of an inverse semigroup, we construct a semigroup and also detemine when such a semigroup is a regular semigroup, an orthodox semigroup or a group.