Injective split systems

M. Hellmuth, K. T. Huber, V. Moulton +2

A split system $\mathcal{S}$ on a finite set $X$, $|X|\ge 3$, is a set of bipartitions or splits of $X$ which contains all splits of the form $\{x,X-\{x\}\}$, $x\in X$. To any such…