مرور Volume 5, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 3 از 3
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A characterization of $mathbf{L_2(81)}$ by nse
(University of Isfahan, 2016-03-01)Let $pi_e(G)$ be the set of element orders of a finite group $G$. Let $nse(G)={m_nmid ninpi_e(G)}$, where $m_n$ be the number of elements of order $n$ in $G$. In this paper, we prove that if $nse(G)=nse(L_2(81))$, ...
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A note on the affine subgroup of the symplectic group
(University of Isfahan, 2016-03-01)We examine the symplectic group $Sp_{2m}(q)$ and its corresponding affine subgroup. We construct the affine subgroup and show that it is a split extension. As an illustration of the above we study the affine subgroup ...
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A note on the power graph of a finite group
(University of Isfahan, 2016-03-01)Suppose $Gamma$ is a graph with $V(Gamma) = { 1, 2,dots, p}$ and $ mathcal{F} = {Gamma_1,dots, Gamma_p} $ is a family of graphs such that $n_j = |V(Gamma_j)|$, $1 leq j leq p$. Define $Lambda = ...
