Characterizing extremal graphs for open neighbourhood location-domination

Florent Foucaud, Narges Ghareghani, Aida Roshany-Tabrizi +1

An open neighbourhood locating-dominating set is a set $S$ of vertices of a graph $G$ such that each vertex of $G$ has a neighbour in $S$, and for any two vertices $u,v$ of $G$, th…