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.
@article{bwmeta1.element.bwnjournal-article-doi-10_7151_dmal_1228,
author = {Dariush Heidari and Marzieh Amooshahi},
title = {Enumeration of $\Gamma$-groups of finite order},
journal = {Discussiones Mathematicae - General Algebra and Applications},
volume = {35},
year = {2015},
pages = {33-39},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_7151_dmal_1228}
}
Dariush Heidari; Marzieh Amooshahi. Enumeration of Γ-groups of finite order. Discussiones Mathematicae - General Algebra and Applications, Tome 35 (2015) pp. 33-39. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_7151_dmal_1228/
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