Cubic Graphical Regular Representations of ${\mathrm{PSU}}_3(q)$

Jing Jian Li, Binzhou Xia, Xiao Qian Zhang +1

A graphical regular representation (GRR) of a group $G$ is a Cayley graph of $G$ whose full automorphism group is equal to the right regular permutation representation of $G$. Towa…