{"version":"1.0","type":"link","title":"Packing coloring - Newikis","description":"In graph theory, a packing coloring (also called a broadcast coloring) is a type of graph coloring where vertices are assigned colors (represented by positive integers) such that the distance between any two vertices with the same color is greater than . The packing chromatic number (or broadcast…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}