Bounds on the propagation radius in power domination

Imran Allie, Brandon du Preez, Dean Reagon +1

Let $G$ be a graph and let $S\subseteq V(G)$. It is said that $S$ \textit{dominates} $N[S]$. We say that $S$ \textit{monitors} vertices of $G$ as follows. Initially, all dominated…