Question

Show that there is only one graph whose chromatic polynomial is ?5 −4?4 + 5?3 −2?2....

Show that there is only one graph whose chromatic polynomial is ?5 −4?4 + 5?3 −2?2. (Graph Theory)

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
(a) Show that the chromatic number of the Petersen graph is exactly 3. (b) Find the...
(a) Show that the chromatic number of the Petersen graph is exactly 3. (b) Find the chromatic number of the k-cube Qk for any k, and of Kn−e where n ≥ 3 and e is any edge
Show that a graph G has chromatic number less than or equal to n if and...
Show that a graph G has chromatic number less than or equal to n if and only if there is a graph morphism (cf. PS 4) f : G → Kn, where Kn is the complete graph on n vertices.
Graph Theory, discrete math question: Let G be a graph with 100 vertices, and chromatic number...
Graph Theory, discrete math question: Let G be a graph with 100 vertices, and chromatic number 99. Prove a lower bound for the clique number of G. Any lower bound will do, but try to make it as large as you can. Please follow this hint my professor gave and show your work, Thank you!! Hint: can you prove that the clique number is at least 1? Now how about 2? Can you prove that the clique number must be...
Find a polynomial function with the zeros -4,0,1,2 whose graph passes through the point (1/2, 54)....
Find a polynomial function with the zeros -4,0,1,2 whose graph passes through the point (1/2, 54). f(x)= ?
Draw a graph that is planar and 4-chromatic that has both a Hamilton circuit and a...
Draw a graph that is planar and 4-chromatic that has both a Hamilton circuit and a Euler cycle. Assign appropriate colors to each vertex and denote a Hamilton circuit and Euler cycle that are present in your graph.
Show that a graph is connected if and only if there is no bipartition of the...
Show that a graph is connected if and only if there is no bipartition of the set of its vertices such that no edge has an endvertex in each subset of this bipartition. Graph Theory
Let G be the graph obtained by erasing one edge from K5. What is the chromatic...
Let G be the graph obtained by erasing one edge from K5. What is the chromatic number of G? Prove your answer.
Prove that every graph of order 6 with chromatic number 3 has at most 12 edges
Prove that every graph of order 6 with chromatic number 3 has at most 12 edges
Intro to graph theory question: 1) Draw a graph G with w(G) = 2 (w(g) is...
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)
Find the formula for the cubic function (third degree polynomial) whose graph has the given properties:...
Find the formula for the cubic function (third degree polynomial) whose graph has the given properties: • A y-intercept of 63 and x-intercepts at x = −8, 25, 30.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT