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arXiv 2101.04064math.COmath.GR
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具有无限稳定点的三价点传递图

Trivalent vertex-transitive graphs with infinite vertex-stabilizers

Arnbjörg Soffía Árnadóttir, Waltraud Lederle, Rögnvaldur G. Möller

摘要:

我们研究了在连通的三价图上顶点传递的群,使得顶点的稳定子是无限的。如果图的作用是边传递的,我们证明了图必须是树。我们分析的情况下,行动是不是边传递和充分分类可能的$2$结束的图形。我们绘制连接到威利斯的尺度函数和重新证明的结果Trofimov。

英文摘要:

We study groups acting vertex-transitively on connected, trivalent graphs such that stabilizers of vertices are infinite. If the action is edge-transitive, we prove that the graph has to be a tree. We analyze the case where the action is not edge-transitive and fully classify the possible $2$-ended graphs. We draw connections to Willis' scale function and re-prove a result by Trofimov.

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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