Home /
Expert Answers /
Other Math /
graph-theory-prove-or-give-a-counterexample-if-g1-and-g2-are-two-graphs-of-class-1-and-h-is-suc-pa838
(Solved): (Graph Theory) Prove or give a counterexample. If G1 and G2 are two graphs of Class 1, and H is suc ...
(Graph Theory) Prove or give a counterexample. If G1 and G2 are two graphs of Class 1, and H is such that G1 ? H ? G2, then H is of Class 1. Where G is of class 1 if its chromatic index is equal to its maximum degree.
 |
Prove or give a counterexample. i) If and are two graphs of Class 1 , and is such that , then is of Class 1 . Where is of class 1 if its chromatic index is equal to its maximum degree.