A note on the Erdös-Faber-Lovász Conjecture: quasigroups and complete digraphs

Gabriela Araujo-Pardo, Christian Rubio-Montiel, Adrian Vazquez-Avila

A decomposition of a simple graph $G$ is a pair $(G,P)$ where $P$ is a set of subgraphs of $G$, which partitions the edges of $G$ in the sense that every edge of $G$ belongs to exa…