摘要
提出了双极值模糊软集的概念,给出双极值模糊软集的补、并、交、"且"及"或"运算,并讨论了它们的性质。
In this paper, the notion of bipolar-value fuzzy soft sets is proposed. The complement, union, intersection, "and", "or" operations are defined on the bipolar-value fuzzy soft sets. The basic properties of bipolar-value fuzzy soft sets are also presented and discussed.
出处
《计算机工程与应用》
CSCD
2012年第35期15-18,138,共5页
Computer Engineering and Applications
基金
国家自然科学基金(No.11071151)
陕西省自然科学基金(No.2010JM1005)
关键词
软集
双极值模糊集
双极值模糊软集
soft sets
bipolar-value fuzzy sets
bipolar-value fuzzy soft sets