文献类型：期刊文献

英文题名：Automorphism group of 2-token graph of the Hamming graph

作者：Zhang, Ju[1];Zhou, Jin-Xin[1];Lee, Jaeun[2];Li, Yan-Tao[3];Xie, Jin-Hua[1]

第一作者：Zhang, Ju

通讯作者：Zhang, J[1];Li, YT[2]

机构：[1]Beijing Jiaotong Univ, Dept Math, Beijing 100044, Peoples R China;[2]Yeungnam Univ, Dept Math, 280 Daehak Ro, Gyongsan 38541, Gyeongbuk, South Korea;[3]Beijing Union Univ, Coll Appl Arts & Sci, Dept Urban Sci, Beijing 100191, Peoples R China

第一机构：Beijing Jiaotong Univ, Dept Math, Beijing 100044, Peoples R China

通讯机构：[1]corresponding author), Beijing Jiaotong Univ, Dept Math, Beijing 100044, Peoples R China;[2]corresponding author), Beijing Union Univ, Coll Appl Arts & Sci, Dept Urban Sci, Beijing 100191, Peoples R China.|[11417105]北京联合大学应用文理学院城市科学系;[11417]北京联合大学;[114172]应用文理学院;

年份：2024

卷号：347

期号：1

外文期刊名：DISCRETE MATHEMATICS

收录：;Scopus(收录号：2-s2.0-85170696366);WOS:【SCI-EXPANDED(收录号:WOS:001079247300001)】；

基金：This work was partially supported by the Fundamental Research Funds for the Central Universities (2023YJS076) , the National Natural Science Foundation of China (12071023, 12161141005, 42171206) and the 111 Project of China (B16002) . The third author was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2021K2A9A2A11101586) .

语种：英文

外文关键词：Hamming graph; 2-token graphs; Automorphism group

摘要：Let G be a graph. The 2 -token graph F2(G) of G is with vertex set all the 2-subsets of V (G) such that two 2-subsets are adjacent if their symmetric difference is exactly an edge of G. In this paper, the full automorphism group of the 2-token graph of the Hamming graph is determined. (c) 2023 Elsevier B.V. All rights reserved.