(■,■∨)-正规模糊子群  

(■,■∨)-Normal Fuzzy Subgroup

作　　者：杨吉会[1] 刘新[1] 韩滢[2] 

机构地区：[1]辽宁师范大学数学系,辽宁大连116029 [2]朝阳师范高等专科学校数学系,辽宁朝阳122000

出　　处：《辽宁师范大学学报（自然科学版）》2003年第4期350-352,共3页Journal of Liaoning Normal University:Natural Science Edition

摘　　要：给出了(∈,∈∨q) 正规模糊子群的定义,讨论了这种正规模糊子群的性质、用模糊点与模糊集的邻属关系定义了一种新的截集,并讨论了这种截集与(∈,∈∨q) 正规模糊子群的关系.In this paper,the definition of (∈),∈)∨q))-normal fuzzy subgroup is given. Its properties are discussed. By the use of the relation between fuzzy point and fuzzy set,a new kind of cut set is acquired. The relations between the new cut set and (∈),∈)∨q)~)-normal fuzzy subgroup are studied.

关 键 词：正规模糊子群 模糊集 截集 模糊点 

分 类 号：O159[理学—数学] O152[理学—基础数学]