P. Niroomand

collaborators

3 papers

math.GR2023

Subgroup Theorems for the $B_{0} ~$ -invariant of groups

Z. Araghi Rostami, M. Parvizi, P. Niroomand

U. Jezernik and P. Moravec have shown that if $G$ is a finite group with a subgroup $H$ of index $n$ , then nth power of the Bogomolov multiplier of $G$ , $B_{0} ~ (G)^{n}$ is isomo…

math.GR2023

The Bogomolov multiplier of groups of order $p^{7}$ and exponent $p$

Z. Araghi Rostami, M. Parvizi, P. Niroomand

In this paper, the Bogomolov multiplier of $p$ -groups of order $p^{7}$ ( $p > 2$ ) and exponent $p$ is given.

math.GR2022

$B_{0} ~$ -invariant of groups

Z. Araghi Rostami, M. Parvizi, P. Niroomand

The Bogomolov multiplier of a group $G$ introduced by Bogomolov in $1988$ . After that in $2012$ , Moravec introduced an equivalent definition of the Bogomolov multiplier. In this pa…

Subgroup Theorems for the B0​~​-invariant of groups

The Bogomolov multiplier of groups of order p7 and exponent p

B0​~​-invariant of groups

Subgroup Theorems for the $B_{0} ~$ -invariant of groups

The Bogomolov multiplier of groups of order $p^{7}$ and exponent $p$

$B_{0} ~$ -invariant of groups