拟开集同半开集和准开集的关系  

The relationship of q-open sets to semi-open and pre-open sets

作　　者：苏发慧[1] 

机构地区：[1]邯郸师范专科学校,河北邯郸056004

出　　处：《河北建筑科技学院学报》2001年第1期41-42,共2页Journal of Hebei Institute of Architectural Science & Technology

摘　　要：给出了拟开集的定义及其相应性质，讨论拟开集同半开集，准开集，α-集之间的关系。In this paper q-open sets and its properies are introduced.Further more the relationship of q-open sets to semi-open sets and pre-open sets are discussed.

关 键 词：拟开集 半开集 准开集 拓扑学 

分 类 号：O189.11[理学—数学]