摘要
本文引入拓扑分子格中的S-远域与S_i-分离性等概念(i=-1,0,1,2,3,4),它们保持了拓扑分子格中的远域与T_i-分离性等方面的主要结果,是一般拓扑空间中的S_i-分离性与Fuzzy拓扑空间中的Semi-T_i分离性的推广。文中证明了Fuzzy-S_i空间(i=0,1,2)是R.Lowen意义下的“好的推广”以及S_i-分离性(i=-1,0,1,2)是半拓扑性质。
In this paper, the notions of SR-neighbourhoods and S_i-separations(i=-1, 0, 1, 2, 3, 4) are introduced in topological molecular lattices. The main results ofR-neighbourhoods and T_i-separations (i=-1, 0, 1, 2, 3, 4) are preserved. That S_i-separations are good extension and semi-topological properties (i=-1, 0, 1, 2) are proved.
出处
《江汉石油学院学报》
CSCD
北大核心
1989年第1期108-113,共6页
Journal of Jianghan Petroleum Institute
关键词
拓扑分子格
半拓扑性质
S-分离性
SR-neighbourhood
S_i-separation
semi-topological property
