Further Results and Questions on $S$-Packing Coloring of Subcubic Graphs

Maidoun Mortada, Olivier Togni

For non-decreasing sequence of integers $S=(a_1,a_2,\dots ,a_k)$, an $S$-packing coloring of $G$ is a partition of $V(G)$ into $k$ subsets $V_1,V_2,\dots ,V_k$ such that the distan…