Begin by having the students play with the online graph coloring game at: Graph Coloring Game Instructions: Explore the game by attempting to color various graphs with the smallest number of colors.

Graph colouring remains a central topic in graph theory, providing the mathematical framework for assigning colours to the elements of a graph under specific constraints. In particular, the colouring ...

As every summer approaches, the students of Hill-climber Valley High School excitedly prepare for their graduation dance. With the prestigious titles of prom king and queen at stake, one thing is ...

Abstract: The graph coloring problem involves coloring the nodes of a graph using the minimum number of colors such that no two adjacent nodes share the same color. This NP-hard problem has various ...