Arc-disjoint Steiner Cycles in Digraphs

Jie Bai, Yuefang Sun, Chuchu Wang +1

Let $D=(V(D),A(D))$ be a digraph of order $n$ and let $S\subseteq V(D)$ with $2\le |S|\le n$. A directed cycle $C$ of $D$ is called a directed $S$-Steiner cycle (or, an $S$-cycl…