Relation between broadcast domination and multipacking numbers on chordal and other hyperbolic graphs

Sandip Das, Florent Foucaud, Sk Samim Islam +1

For a graph $G=(V,E)$ with a vertex set $V$ and an edge set $E$, a function $f:V\to \{0,1,2,...,diam(G)\}$ is called a \emph{broadcast} on $G$. For e…