摘要
在L-fuzzy拓扑空间中,利用Dα-闭集定义了Dα-导集,系统地讨论它的基本性质。
In L-fuzzy topological space, the concept of Dα-derived set was defined based on Dα-closed sets. The characteristics of the concept were systematically discussed.
出处
《山东大学学报(理学版)》
CAS
CSCD
北大核心
2008年第5期63-65,共3页
Journal of Shandong University(Natural Science)
基金
山东省自然科学基金资助项目(Y2003A01)