关于极不连通的对称拓扑分子格的某些结果  

SOME RESULTS ABOUT EXTREMALLY DISCONNECTED SYMMETRIC TOPOLOGICAL MOLECULAR LATTICES

作　　者：艾为鸿 

机构地区：[1]抚州师专数计系,江西抚州344000

出　　处：《南昌大学学报（理科版）》2002年第2期183-185,共3页Journal of Nanchang University(Natural Science)

摘　　要：在对称拓扑分子格中引入九种准Lindel f性的概念 ,着重指出了它们在极不连通的对称拓扑分子格中的内在联系。In this paper,the concepts of nine quasi-Lindelof symmetric topological molecular lattices are introduced.The connections among them are established emphatically in extremally disconnected symmetric topological molecular lattice.

关 键 词：对称拓扑分子格 准Lindelof性 半开元 极不连通 强半开元 半闭包 覆盖 

分 类 号：O189.1[理学—数学] O153.1[理学—基础数学]