拓扑分子格的分离公理

在1]中我们建立了拓扑分子格的理论,它既是古典的点集拓扑学的推广,又是晚近发展起来的Fuzzy拓扑学的推广,对于某些Fuzzy格L(如L是线性序集或L是分子格等),它也是L—Fuzzy拓扑学的推广。因此,凡在拓扑分子格中得到的结果自然都是上述各种拓扑学中相应定理的一般化形式。在本文中我们将讨论拓扑分子格的分离公理。 我们熟知点集拓扑学中的分离公理有多种不同的等价形式。以正则性为例,设X是拓扑空间,X叫正则的,当且仅当对每个点a∈X以及a的每个开邻域U,a有开邻域V满足条件V~-U。这一分离公理又可表述为:设a∈X,F是X中不包含a的闭集,则有开集P

Separation Axioms in Topological Molecular Lattices

In this paper two classes of separation axioms (T_i and T_i^*) are introduced in topological molecular lattices (TML)1], and some of their characterizations are discussed. T_i and T_i^* separation axioms in TML are both generalizations of T_i separation axiom in general topological spaces and in some fuzzy topological spaces as well.