Publications [#243958] of Lenhard L. Ng

Papers Published

1. Ng, LL, Hamiltonian decomposition of complete regular multipartite digraphs, Discrete Mathematics, vol. 177 no. 1-3 (December, 1997), pp. 279-285, Elsevier BV [doi]
   (last updated on 2026/01/14)

   Abstract:
   We prove that the complete regular multipartite digraph K^*r:s is decomposable into directed hamiltonian cycles if and only if (r,s) ≠ (4,1) or (6,1), thereby answering a question of Alspach, Bermond, and Sotteau. © 1997 Elsevier Science B.V.