H. Shahverdi

collaborators

2 papers

math.GR2013

Non-commuting graphs of nilpotent groups

Alireza Abdollahi, Hamid Shahverdi

Let $G$ be a non-abelian group and $Z (G)$ be the center of $G$ . The non-commuting graph $Γ_{G}$ associated to $G$ is the graph whose vertex set is $G ∖ Z (G)$ and two distinct…

math.GR2011

Commutativity pattern of finite non-abelian $p$ -groups determine their orders

A. Abdollahi, S. Akbari, H. Dorbidi +1

Let $G$ be a non-abelian group and $Z (G)$ be the center of $G$ . Associate a graph $Γ_{G}$ (called non-commuting graph of $G$ ) with $G$ as follows: take $G ∖ Z (G)$ as the verti…

Non-commuting graphs of nilpotent groups

Commutativity pattern of finite non-abelian p-groups determine their orders

Commutativity pattern of finite non-abelian $p$ -groups determine their orders