19 citations · 134 across the 64 of their papers we have counts for
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Some Inequalities for Nilpotent Multipliers of Finite Groups
Behrooz Mashayekhy, Fahimeh Mohammadzadeh, Azam Hokmabadi
In this paper we present some inequalities for the order, the exponent and the number of generators of the -nilpotent multiplier (the Baer invariant with respect to the variety…
On the Order of Schur Multipliers of Finite Abelian p-Groups
Behrooz Mashayekhy, Fahimeh Mohammadzadeh, Azam Hokmabadi
Let be a finite -group of order with where is the Schur multiplier of . Ya.G. Berkovich, X. Zhou, and G. Ellis have determ…
Some Properties of the Schur Multiplier with Algebraic Topological Approach
Behrooz Mashayekhy, Hanieh Mirebrahimi
In this paper, using a relationship between the Schur multiplier of a group , the fundamental group, and the second homology group of the Eilenberg-MacLane space of , we pres…
An Outer Commutator Multiplier and Capability of Finitely Generated Abelian Groups
Mohsen Parvizi, Behrooz Mashayekhy
We present an explicit structure for the Baer invariant of a finitely generated abelian group with respect to the variety , for all $c_2\le…
Some Inequalities for Nilpotent Multipliers of Powerful -Groups
Behrooz Mashayekhy, Fahimeh Mohammadzadeh
In this paper we present some inequalities for the order, the exponent, and the number of generators of the c-nilpotent multiplier (the Baer invariant with respect to the variety o…
Some Properties of Finitely Presented Groups with Topological Viewpoints
Behrooz Mashayekhy, Hanieh Mirebrahimi
In this paper, using some properties of fundamental groups and covering spaces of connected polyhedra and CW-complexes, we present topological proof for some famous theorems about…