摘要
本文建立了双模糊概率集和3-值r-模糊集之间的联系。首先,研究了3-值r-模糊集的定义和运算,说明了3-值r-模糊集与r-直觉模糊集是一一对应的。然后,给出了3-值r-模糊集合套的概念,证明了双模糊概率集是3-值r-模糊集合套的等价类。
In this paper, the connection between bifuzzy probabilistic sets and three-valued r-fuzzy sets is established. Firstly, we introduce the notion and its operations of three-valued r-fuzzy sets, and show that there is a one-to-one relationship between three-valued r-fuzzy sets and r-intuitionistic fuzzy sets.Secondly, the concept of three-valued r-fuzzy nested sets is given, and it is proved that a bifuzzy probabilistic set is an equivalent class of a three-valued r-fuzzy set.
引文
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