Gray codes for torus and edge disjoint Hamiltonian cycles
Myung M. Bae, B. Bose · 2002
Lee distance Gray codes for k-ary n-cubes and torus networks are presented. Using these Lee distance Gray codes, it is further shown how to directly generate edge disjoint Hamiltonian cycles for a class of k-ary n-cubes, 2-D tori, and hypercubes.