Counting Number of Fuzzy Subgroups of Some of Dihedral Groups
نویسندگان
چکیده
Abstract: In this paper, we compute number of fuzzy subgroups of some dihedral groups such as D2pn where p is a prime number and D2p1×p2×···×pn where p1, p2, ..., pn are distinct prime numbers. We use their chain diagram to determine the number of their fuzzy subgroups and present an explicit recursive formula to D2pn and at the result in specially case D2n and finally a formula to count number of fuzzy subgroups of dihedral group D2p1×p2×···×pn .
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