数学物理学报(英文版) ›› 1990, Vol. 10 ›› Issue (3): 293-297.
陈赐平
Chen Ciping
摘要： Let G be a graph and n be a positive integer. A spanning subgraph F of G is called a {1, 3, …, 2n-1} -factor if dF(x)∈{1, 3, …, 2n-1} for all x∈ V(G). Here we give several results on {1, 3, …, 2n-1} -factors, which are the extensions of some theorems on 1-factors given by Las Vergnas[2], Sumner[3] and others.