19 citations · 134 across the 64 of their papers we have counts for
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On Varietal Capability of Infinite Direct Products of Groups
Hanieh Mirebrahimi, Behrooz Mashayekhy
Recently, the authors gave some conditions under which a direct product of finitely many groups is capable if and only if each of its factors is capable…
On the Order of the Schur Multiplier of a Pair of Finite p-Groups II
Fahimeh Mohammadzadeh, Azam Hokmabadi, Behrooz Mashayekhy
Let be a finite -group and be a normal subgroup of , with and . A result of Ellis (1998) shows that the order of the Schur multiplier of such a p…
On Relative Central Extensions and Covering Pairs
Azam Pourmirzaei, Mitra Hassanzadeh, Behrooz Mashayekhy
Let be a pair of groups. In this article, first we construct a relative central extension for the pair such that special types of covering pair of are homom…
On Nilpotent Multipliers of Pairs of Groups
Azam Hokmabadi, Fahimeh Mohammadzadeh, Behrooz Mashayekhy
In this paper, we determine the structure of the nilpotent multipliers of all pairs of finitely generated abelian groups where admits a complement in . Moreover, som…
On Varietal Capability of Direct Products of Groups and Pair of Groups
Hanieh Mirebrahimi, Behrooz Mashayekhy
In this paper we give some conditions in which a direct product of groups is capable if and only if each of its factors is capable for some varieties $\…
On the Exponent of the Schur multiplier of a Pair of Finite -Groups
Fahimeh Mohammadzadeh, Azam Hokmabadi, Behrooz Mashayekhy
In this paper, we find an upper bound for the exponent of the Schur multiplier of a pair of finite -groups, when admits a complement in . As a consequence, we sho…