Partitions and covers in $\Delta$ convexity

Bijo S. Anand, Manoj Changat, Mitre C. Dourado +2

Given a graph $G$ and a set $S\subseteq V(G)$, we say that $S$ is $\Delta$-convex if the neighborhood of every vertex not in $S$ is an independent set. A collection ${\cal V} = (V_1, V…