Intro to graph theory question:
1) Draw a graph G with w(G) = 2 (w(g) is clique number) and x(G) = 5 (x(g) is chromatic number)
Given That
* If the vertices of a graph represent academic classes, and two vertices are adjacent if the corresponding classes have people in common, then a coloring of the vertices can be used to schedule class meetings. Here the colors would be schedule times, such as 8MWF, 9MWF, 11TTh, etc.
The chromatic number of a graph W(G) is the minimum number of colors required in a proper coloring; it is denoted W(. The independence number of W(G)
that the limits are all attainable: A graph with no edges has chromatic number 1 and independence number nn, while a complete graph has chromatic number nn and independence number 1. These inequalities are thus not very interesting. We will see some that are more interesting.
Get Answers For Free
Most questions answered within 1 hours.