摘要
Abstract
In this paper, by the corresponding between fuzzy normal subgroups and complete fuzzy congruence relation on a group, the homomorphisms relation of fuzzy rough groups based on fuzzy congruence relation was studied. It concludes that an epimorphism could keep fuzzy congruence relation in some condition, which Supplement and rich the cross theory concerned with both fuzzy sets and rough sets.关键词
模糊正规子群/模糊同余关系/模糊粗糙群/模糊同态Key words
Fuzzy normal subgroups/Fuzzy congruence relations/Fuzzy rough groups/Fuzzy homomorphisms分类
数理科学
