Let G D .V; E/ be a planar graph in which every cycle has length 8 or greater. a. Prove

Chapter 53, Problem 53.10

(choose chapter or problem)

Let G D .V; E/ be a planar graph in which every cycle has length 8 or greater. a. Prove that jEj 4 3 jV j 8 3 . (You should assume the graph has at least one cycle.) b. Prove that .G/ 2. c. Prove that .G/ 3.

Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.

Becoming a subscriber
Or look for another answer

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back