双模糊拓扑中的分离性

Separation Axioms in Bifuzzy Topological Spaces

在双模糊化拓扑空间中,引入新的概念邻域系,并以此定义Ti-(i=-1,0,1,2)分离性,利用闭包和局部基给出它们的一些刻画,得出T2是T1的、T1是T0的、T0是T-1的结论.

The new concept of neighborhood system in bifuzzy topology spaces is introduced and Ti^-（i =-1, 0, 1, 2） separation axioms are presented. Some of their characterizations are given by closure and local basis. It is proved that T2 is T1, T1 is To and To is T-1.