Algebraic degrees of $n$-Cayley digraphs over abelian groups
Combinatorics
2024-01-17 v1
Abstract
A digraph is called an -Cayley digraph if its automorphism group has an -orbit semiregular subgroup. We determine the splitting fields of -Cayley digraphs over abelian groups and compute a bound on their algebraic degrees, before applying our results on Cayley digraphs over non-abelian groups.
Keywords
Cite
@article{arxiv.2401.07073,
title = {Algebraic degrees of $n$-Cayley digraphs over abelian groups},
author = {Hao Li and Xiaogang Liu},
journal= {arXiv preprint arXiv:2401.07073},
year = {2024}
}