S. Dalalyan

activity

20142019

most citedHypergroups over the group and generalizations of Schreier's theorem on group extensions

3 citations · 4 across the 4 of their papers we have counts for

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math.GR2015★ 1 cited

Structures induced on transversals to a subgroup of a group and hypergroups over the group

Samuel H. Dalalyan

On the transversals of a subgroup of a group, using the binary operation of the group, structural mappings are defined. Based on these mappings, the notion of the hypergroup over t…

math.GR2014★ 3 cited

Hypergroups over the group and generalizations of Schreier's theorem on group extensions

Samuel H. Dalalyan

Let $H$ be a group, $m$ be a positive integer, $E x t_{m} H$ be the set of all isomorphic in $G$ classes of group monomorphisms $φ : H \to G$ such that index of $φ (H)$ in $G$ is…