L-fuzzy拓扑空间中Ⅱ超仿紧性  

On Ⅱ Ultra-Paracompactness in L-fuzzy Topological Spaces

作　　者：周武能 黄素明 

机构地区：[1]荆州师范高等专科学校数学系 [2]桂林市委党校

出　　处：《模糊系统与数学》1998年第3期10-14,共5页Fuzzy Systems and Mathematics

摘　　要：本文讨论了Ⅱ超仿肾性的基本性质以及它与Ⅱ仿紧性的关系，得到了Ⅱ超仿紧性是闭遗传的、弱同胚不变的以及Ｌ－好的推广等结果。In this paper , the basic properties of Ⅱultra-paracompactness and the relations between Ⅱultra-paracompactness and Ⅱparacompactness are discussed. Furthemore , the results that Ⅱultra-paracompactness is hereditary with respect to closed subsets , a weakly topological property and an L-good extension are obtained.

关 键 词：LF拓扑空间 强局部有限 Ⅱ超仿紧性 仿紧性 

分 类 号：O159[理学—数学] O189.1[理学—基础数学]