Practice Question 11: Edge Chromatic Number of Complete Graphs - 6.2 | 6. Question 9: Proving a Graphic Sequence | Discrete Mathematics - Vol 3
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Question 11: Edge Chromatic Number of Complete Graphs

6.2 - Question 11: Edge Chromatic Number of Complete Graphs

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define edge chromatic number.

💡 Hint: Think about avoiding conflicts between connected edges.

Question 2 Easy

What is a complete graph?

💡 Hint: Consider a simple graph where every point connects to every other point.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the edge chromatic number for a complete graph with 6 vertices?

5
6
4

💡 Hint: Subtract one from the number of vertices.

Question 2

Can you color a complete graph with 5 vertices using only 4 colors?

True
False

💡 Hint: Think about the connections between each vertex.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You have a complete graph with 7 vertices. Find the minimum number of colors required and detail the coloring strategy.

💡 Hint: Visualize using a diagram.

Challenge 2 Hard

Construct a complete graph with 9 vertices and describe a systematic coloring algorithm you would employ.

💡 Hint: Think about how to rotate connections for maximum efficiency.

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Reference links

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