Classifying fuzzy normal subgroups of\ finite groups

In this paper a first step in classifying the fuzzy normalsubgroups of a finite group is made. Explicit formulas for thenumber of distinct fuzzy normal subgroups are obtained in theparticular cases of symmetric groups and dihedral groups.

کلیدواژه ها:

Fuzzy normal subgroups ، Chains of normal subgroups ، Maximal chains of normal subgroups ، Symmetric groups ، Dihedral groups