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三类10p阶群上的2度Cayley有向图的正规性
引用本文:刘响林,;徐尚进,;刘翠明. 三类10p阶群上的2度Cayley有向图的正规性[J]. 钦州学院学报, 2014, 0(11): 32-36
作者姓名:刘响林,  徐尚进,  刘翠明
作者单位:[1]广西大学行健文理学院,广西南宁530005; [2]广西大学,广西南宁530004; [3]重庆市万州上海中学,重庆404000
摘    要:群G的Cayley有向图Γ=Cay(G,S)叫做正规的,如果G的右正则表示R(G)在Γ的全自同构Aut(Γ)中正规.决定了10p(p素数)阶交换群和三类非交换群上的2度有向图的正规性,得到了3个新的2度非正规Cayley有向图.

关 键 词:Cayley有向图  正规Cayley有向图  自同构群

The normality of Cayley dipgraphs of valency on three kind of Groups with Order 10p
Affiliation:LIU Xiang-lin, XU Shang-jin, LIU Cui-ming(1. Guangxi University XingJian College of Science and Liberal Arts, Nanning 530005, China ; 2. Guangxi University ,Nanning 530004, China ; 3. Chongqingwanzhoushanghai Highschool , Chongqing 404000, China)
Abstract:A Cayley digraph Г = Cay( G,S) is called normal for G if the right representation R( G) of G is normal in the full automorphism group Aut( Г). As for given three kind of Groups with Order 10 p,the normality of 2-valent directed Cayley graphs is determined,and three new non-normal 2-valent directed Cayley graph are found.
Keywords:Cayley digraph  Normal Cayley digraph  automorphism group
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