On bipartite 2-factorizations of kn − I and the Oberwolfach problem
On bipartite 2-factorizations of kn − I and the Oberwolfach problem
It is shown that if F1, F2, …, Ft are bipartite 2-regular graphs of order n and α1, α2, …, αt are positive integers such that α1 + α2 + ⋅ + αt = (n − 2)/2, α1≥3 is odd, and αi is even for i = 2, 3, …, …