摘要
设Γ是一个连通图,G≤Aut(Γ),如果G作用在图的2-弧集上是传递的,则称Γ为(G,2)-弧传递图。在本文中,我们通过研究G作用在VΓ上拟本原来刻画奇数阶4度(G,2)-弧传递图,并且利用陪集图来描述这些图。
LetΓ be a connected graph, G≤Aut(Γ). Γ is said to be (G,2)-arc-transitive if G acts transitively on its 2-arcs. In this paper, we characterize tetravalent (G,2)-arc-transitive graphs of odd order by studying the quasiprimitive case of G acting on vertex set of Γ, and a description of these graphs as coset graphs is given.
出处
《理论数学》
2021年第12期1987-1992,共6页
Pure Mathematics
