Hein and Sarvate show how to decompose \(\lambda\) copies of a complete graph \(K_n\), for some minimal value of \(\lambda\), into so-called LOE and OLE graphs. In this paper, we will show that for all possible values of \(\lambda\), the necessary conditions are sufficient for the LOE and OLE decompositions.
Citation
Dinesh G.Sarvate, Li Zhang. Decompositions of \(\lambda K_n\) into LOE and OLE Graphs[J], Ars Combinatoria, Volume 133. 93-105. .