Cycle decompositions III: Complete graphs and fixed length cycles

Abstract We show that the necessary conditions for the decomposition of the complete graph of odd order into cycles of a fixed even length and for the decomposition of the complete graph of even order minus a 1‐factor into cycles of a fixed odd length are also sufficient. © 2002 John Wiley & Sons, Inc. J Combin Designs 10: 27–78, 2002