CLASSIFYING PENTAVALENT SYMMETRIC GRAPHS OF ORDER 24p

被引:0
|
作者
Ling, B. [1 ]
机构
[1] Yunnan Minzu Univ, Sch Math & Comp Sci, Kunming 650504, Yunnan, Peoples R China
基金
中国国家自然科学基金;
关键词
Symmetric graph; normal quotient; automorphism group; S-TRANSITIVE GRAPHS; REGULAR GRAPHS; PRIME; CLASSIFICATION; TWICE; PRODUCT; NUMBER;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A graph is said to be symmetric if its automorphism group is transitive on its arcs. A complete classification is given of pentavalent symmetric graphs of order 24p for each prime p. It is shown that a connected pentavalent symmetric graph of order 24p exists if and only if p = 2, 3, 5, 11 or 17, and up to isomorphism, there are only eleven such graphs.
引用
收藏
页码:1855 / 1866
页数:12
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