摘要
通过研究特征单群的合成群列和子群链的构造特点,得出了能够反映特征单群的模糊子群构造特征的极大Fuzzy子群的阶和等价类数以及Fuzzy子群的等价类数的公式。
By means of studying the composition series and the subgroup series of a group, obtain the formulas to find the number of order and equivalent classes of maximal fuzzy subgroups and fuzzy subgroups of a simple characteristic group.
出处
《模糊系统与数学》
CSCD
北大核心
2009年第2期106-109,共4页
Fuzzy Systems and Mathematics
基金
黑龙江省教育厅科学技术研究项目(11511347)
关键词
特征单群
等价关系
模糊子群的阶
极大模糊子群
模糊子群
合成群列
子群链
Simple Characteristic Group Equivalent Relationship The Order of Fuzzy Subgroup Maximal Fuzzy Subgroup Fuzzy Subgroup Composition Series of a Group Subgroup Chain
