Journal article
Cubic graphical regular representations of PSL2(q)
B Xia, T Fang
Discrete Mathematics | ELSEVIER SCIENCE BV | Published : 2016
Abstract
We study cubic graphical regular representations of the finite simple groups PSL2(q). It is shown that such graphical regular representations exist if and only if q≠7, and the generating set must consist of three involutions.
Grants
Awarded by National Natural Science Foundation of China
Funding Acknowledgements
The first author acknowledges the support of China Postdoctoral Science Foundation Grant 2014M560838 and National Science Foundation of China grant 11501011. The authors would like to thank the anonymous referees for their comments to improve the presentation.