Semiregular automorphisms of cubic vertex transitive graphs
Authors:
Cai Heng Li
Affiliation:
Department of Mathematics, Yunnan University, Kunming 650031, People's Republic of China; and School of Mathematics and Statistics, The University of Western Australia, Crawley 6009, WA, Australia
Abstract:
It is shown that for a connected cubic graph , a vertex transitive group contains a large semiregular subgroup. This confirms a conjecture of Cameron and Sheehan (2001).