On 2-arc-transitive bi-Cayley graphs of finite simple groups

被引：0

作者：

Li, Jing Jian ^{[1
]}

Wang, Yu ^{[1
]}

Zhou, Jin-Xin ^{[2
]}

机构：

[1] Guangxi Univ, Ctr Appl Math Guangxi, Sch Math & Informat Sci, Nanning 530004, Guangxi, Peoples R China

[2] Beijing Jiaotong Univ, Dept Math, Beijing 100044, Peoples R China

来源：

DISCRETE MATHEMATICS | 2024年 / 347卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Bi-Cayley graph; 2-Arc-transitive; Finite simple group; TRANSITIVE GRAPHS;

D O I：

10.1016/j.disc.2024.113972

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A bipartite graph Gamma is a bi-Cayley graphover a group Hif H <= Aut(Gamma) acts faithfully and regularly on each part of Gamma. In this paper, a complete classification is given of bi-quasiprimitive 2-arc-transitive bi-Cayley graphs Gamma over a finite simple group Gsuch that Gis non-normal in Aut(Gamma). (c) 2024 Elsevier B.V. All rights reserved.

引用

页数：7

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