摘要
基于现有关于Vague软集的研究以及Fuzzy集与经典集合之间的关系,定义了Vague软集截集和集合套的概念。进而给出Vague软集的分解定理、表现定理和扩张原理的定义,以及其相关性质的数学证明。由此构建出Vague软集与经典软集之间的联系。
According to the present theory of Vague soft sets and the relation between fuzzy sets and classical sets, this paper makes definitions of the cut set and nested set of Vague soft sets. Then the paper gives definitions and proofs of the decomposition theorem, representation theorem, extension principle, and their relevant properties of Vague soft sets. Until now the relevance between Vague soft sets and classical soft sets can be found.
出处
《计算机工程与应用》
CSCD
北大核心
2015年第6期99-102,共4页
Computer Engineering and Applications
基金
上海财经大学基本科研业务费
关键词
Vague软集
分解定理
表现定理
扩张定理
Vague soft sets
decomposition theorem
representation theorem
extension principle