TITLE:
Hamiltonian Cayley Digraphs on Direct Products of Dihedral Groups
AUTHORS:
Grant Andruchuk, Shonda Gosselin, Yizhe Zeng
KEYWORDS:
Hamilton Cycle; Cayley Digraph; Dihedral Group
JOURNAL NAME:
Open Journal of Discrete Mathematics,
Vol.2 No.3,
July
18,
2012
ABSTRACT: We prove that a Cayley digraph on the direct product of dihedral groups D2n × D2m with outdegree two is Hamiltonian if and only if it is connected.