Displaying similar documents to “Commutative semigroups whose homomorphic images in groups are groups.”

Enumeration of Γ-groups of finite order

Dariush Heidari, Marzieh Amooshahi (2015)

Discussiones Mathematicae - General Algebra and Applications

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The concept of Γ-semigroups is a generalization of semigroups. In this paper, we consider Γ-groups and prove that every Γ-group is derived from a group then, we give the number of Γ-groups of small order.