机构地区: 辽宁师范大学数学系
出 处: 《辽宁师范大学学报(自然科学版)》 2002年第4期340-342,共3页
摘 要: 在模糊群之间引入了同态的概念 ,证明了子模糊群的同态象仍为子模糊群 ,子模糊群 (正规子模糊群 )的原象仍为子模糊群 (正规子模糊群 ) ,并给出了模糊群的同态基本定理 . In this paper, we introduce a concept of homomorphism of fuzzy groups and prove that homomorphism image of sub fuzzy group is still sub fuzzy group, inverse image of sub fuzzy group (normal sub fuzzy group)is still sub fuzzy group(normal sub fuzzy group). Finally,we also give the Fundamental Homomorphism Theorem of fuzzy group.