摘要
实际问题中构造一个模糊等价关系是比较困难的,这是传递性不易满足的缘故,而且由于"模糊学"形成的历史较短,所以在模糊等价关系性质方面的研究,具有局限性。文章借助普通等价关系的性质,来讨论模糊等价关系的性质。
It is often difficult to construct an equivalence relationship in practical problems.The reasons for it are that the transitivity is not easy to be satisfied and the history of fuzziology is relatively short so that the research on the properties of fuzzy equivalence relation is militated.In present paper,the properties of fuzzy equivalence relation were discussed with the properties of ordinary equivalence relation as model.
关键词
模糊等价阵
自反性
对称性
传递性
Matrix of fuzzy equivalence
Reflexivity
Symmetry
Transitivity
