FUZZY EQUIVALENCE RELATIONS AND FUZZY FUNCTIONS
نویسندگان
چکیده
منابع مشابه
Fuzzy groups, fuzzy functions and fuzzy equivalence relations
To each fuzzy subgroup a fuzzy equivalence relation is associated and it is proved that a fuzzy subgroup is normal if and only if the operation of the group is compatible with its associated fuzzy equivalence relation. In the de-nition of fuzzy subgroup only the subset is fuzzy whilst the group operation remains crisp. In an opposite direction, another structure can be constructed maintaining c...
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ژورنال
عنوان ژورنال: International Journal of Fuzzy Logic and Intelligent Systems
سال: 2009
ISSN: 1598-2645
DOI: 10.5391/ijfis.2009.9.1.020