Vertex-primitive digraphs of prime-power order are hamiltonian
Witte showed that every connected Cayley digraph of a \(p\)-group is hamiltonian. In the present paper, it is shown that every connected vertex-primitive digraph of prime-power order is hamiltonian, where a vertex-primitive digraph is one whose automorphism group acts primitively on its vertex set.
scientific article; zbMATH DE number 562613