Tetravalent one-regular graphs of order 4p^2

Cui Zhang (University of Primorska, Slovenia)

A graph is one-regular if its automorphism group acts regularly on the set of its arcs. In this talk I will present a recent complete classification of tetravalent one-regular graphs of order $4p^2$, where $p$ is a prime.

This is a joint work with Yan-Quan Feng, Klavdija Kutnar and  Dragan Marušič.