摘要
以近似良紧性为基础,在LF拓扑空间上提出了序同态的N-连续性、分子网的N-收敛性及N-闭包算子等概念。系统地研究了这些概念的特性及其相互关系。借助于N-连续性概念,得到了连续和几乎连续序同态的一些特征。
he concepts of N-continuity, N-convergence of molecular nets, and N- closure operator on LF topological spaces are presented on the basis of notion of nearly nice compactness. Their characteristic and mutual relationship are systematically studied.From the concepts of N-continuity, we obtain some conclusion on continuous and almost continuous order-homomorphism.
出处
《江汉石油学院学报》
CSCD
北大核心
1995年第4期119-123,共5页
Journal of Jianghan Petroleum Institute
关键词
LF拓扑空间
序同态
N-连续性
LF topolohical space
order-homomorphism, molecular net
nearly nice compact set
N-continuity