Orthogonal factorizations of graphs

Let G be a graph with vertex set V(G) and edge set E(G). Let k1, k2,…,km be positive integers. It is proved in this study that every [0,k1+…+km-m+1]-graph G has a [0, ki]1m-factorization orthogonal to any given subgraph H with m edges. © 2002 Wiley Periodicals, Inc. J Graph Theory 40: 267–276, 2002