منابع مشابه
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Let $G$ be a non-abelian group and let $Gamma(G)$ be the non-commuting graph of $G$. In this paper we define an equivalence relation $sim$ on the set of $V(Gamma(G))=Gsetminus Z(G)$ by taking $xsim y$ if and only if $N(x)=N(y)$, where $ N(x)={uin G | x textrm{ and } u textrm{ are adjacent in }Gamma(G)}$ is the open neighborhood of $x$ in $Gamma(G)$. We introduce a new graph determined ...
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ژورنال
عنوان ژورنال: Ergodic Theory and Dynamical Systems
سال: 2015
ISSN: 0143-3857,1469-4417
DOI: 10.1017/etds.2015.52