Journal article

Cubic graphical regular representations of PSL3(q)

Binzhou Xia

DISCRETE MATHEMATICS | ELSEVIER | Published : 2020

Abstract

Towards a proof of the conjecture that only finitely many finite simple groups have no cubic graphical regular representation (GRR), this paper shows that PSL3(q) has a cubic GRR if and only if q≠2. Moreover, a cubic GRR of PSL3(q) is constructed for each of these q.

University of Melbourne Researchers