An explicit characterization of arc-transitive circulants
Combinatorics
2021-02-16 v2
Abstract
A reductive characterization of arc-transitive circulants was given independently by Kovacs in 2004 and the first author in 2005. In this paper, we give an explicit characterization of arc-transitive circulants and their automorphism groups. Based on this, we give a proof of the fact that arc-transitive circulants are all CI-digraphs.
Cite
@article{arxiv.1906.04620,
title = {An explicit characterization of arc-transitive circulants},
author = {Cai Heng Li and Binzhou Xia and Sanming Zhou},
journal= {arXiv preprint arXiv:1906.04620},
year = {2021}
}