摘要
给出未确知子群的定义和相应的定理 ,在此基础上 ,讨论未确知子群与模糊子群、一般子群的关系 .
In this paper the definition and theorems of unascertained subgroup are introduced.And on this basis,the relationship between unascertained subgroup and fuzzy and general subgroup is discussed.There are also studies of unascertained normal subgroup.
基金
SupportedbyNaturalScienceFoundationofChina(6 0 0 715 0 3)
