摘要
在 L- fuzzy拓扑空间中引进了几乎可数良紧性的概念 ,给出了它的覆盖式等价刻划 ,研究了它的遗传性质。此外 。
The concept of Almost countable nicecompactness in L-fuzzy topological spaces is introduced. An equivalent characterization of cover is given, and a genetic character is studied. Futhermore,the connections among almost countable nice compactness and other nice compactness are discussed.
关键词
α-远域族
γ-覆盖
LF拓扑空间
几乎可数良紧性
remote neighborhood family
Almost α remote neighborhood family
γ cover almost γ cover
