The Hamilton-Waterloo problem: the case of Hamilton cycles and triangle-factors
článok 'The Hamilton-Waterloo problem: the case of Hamilton cycles and triangle-factors'
We discuss a special case of the Hamilton-Waterloo problem in which a 2-factorization of K-n is sought consisting of 2-factors of two kinds: Hamiltonian cycles, and triangle-factors. We determine completely the spectrum of solutions for several infinite classes of orders n.