B N Onagh
Articles written in Proceedings – Mathematical Sciences
Volume 120 Issue 1 February 2010 pp 19-26
An undirected graph without isolated vertices is said to be semisymmetric if its full automorphism group acts transitively on its edge set but not on its vertex set. In this paper, we inquire the existence of connected semisymmetric cubic graphs of order $16p^2$. It is shown that for every odd prime 𝑝, there exists a semisymmetric cubic graph of order $16p^2$ and its structure is explicitly specified by giving the corresponding voltage rules generating the covering projections.
Volume 121 Issue 3 August 2011 pp 249-257
A graph is called