摘要
定义Fuzzy子群的两种等价关系,给出了有限Abel群的Fuzzy子群在这两种等价关系下的等价类数的求解公式。
In this paper, two equivalence relationships on fuzzy subgroups of a group are defined, and the formulas to find the numbers of equivalent classes of fuzzy subgroups of a finite Abel group in two equivalence relationship are given.
出处
《模糊系统与数学》
CSCD
北大核心
2005年第3期29-32,共4页
Fuzzy Systems and Mathematics
关键词
水平集的阶
合成群列
商群列
因数列
极大因数列
L等价
LO等价
The Order of a Level Set
Composition Series of a Group
Quotient Series of a Group
Divisor Series of a Number
Maximal Divisor Series of a Number
L Equivalent Relationship~ LO Equivalent Relationship
