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arXiv 1708.07598math.CO
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增强幂图的彩虹连接数

The rainbow connection number of enhanced power graph

Luis A. Dupont, Daniel G. Mendoza, Miriam Rodríguez

摘要:

设$G$是一个有限群,若存在$z\in G$使得$x,y\in\langle z\rangle$,则$G$的增强幂图$Γ_G^e$是顶点集为$G$且两个顶点$x,y$在$Γ_{G}^e$中边连通的图.设$ζ$是$Γ_G^e$的边着色。本文计算了增强幂图$Γ_G^e$的彩虹连接数。

英文摘要:

Let $G$ be a finite group, the enhanced power graph of $G$, denoted by $Γ_G^e$, is the graph with vertex set $G$ and two vertices $x,y$ are edge connected in $Γ_{G}^e$ if there exist $z\in G$ such that $x,y\in\langle z\rangle$. Let $ζ$ be a edge-coloring of $Γ_G^e$. In this article, we calculate the rainbow connection number of the enhanced power graph $Γ_G^e$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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