Show that K3,3 has list-chromatic number 3.
Please can you explain what does list-chromatic number means and don't forget to draw a graph.© BrainMass Inc. brainmass.com June 3, 2020, 7:33 pm ad1c9bdddf
In a proper graph coloring, all vertices are colored such that any two adjacent vertices (vertices which share an edge) are different colors. In a standard k-coloring we may use any of the k colors for each vertex. In a list coloring, each vertex has an associated list of colors that it can take on. The list chromatic number is the minimum number of colors k such that, if every list has k colors, there is a proper coloring. (In other words, assume someone is ...
List-chromatic numbers are investigated and discussed. The solution is detailed and well presented.