Question

Prove that there exists a graph G with 5 nodes such that both G and /bar (G) (the complement of G ) have chromatic number >=3. Prove that there exists a graph G with 5 nodes such that both G and G (the complement of G) have chromatic number > 3.

Name: prove that there exists a graph g with 5 nodes such that both g and bar g the complement of g have chromatic number 3 prove that there exists a graph g with 5 nodes such that both g and g th 75676
Uploaded: 2020-08-02T04:56:26-08:00
Duration: 1 min 37 s
Channel: Nick Johnson
Description: prove that there exists a graph g with 5 nodes such that both g and bar g the complement of g have chromatic number 3 prove that there exists a graph g with 5 nodes such that both g and g th 75676

          Prove that there exists a graph G with 5 nodes such that both G and /bar (G) (the complement of G )
have chromatic number >=3.
Prove that there exists a graph G with 5 nodes such that both G and G (the complement of G)
have chromatic number > 3.

prove that there exists a graph g with 5 nodes such that both g and bar g the complement of g have chromatic number 3 prove that there exists a graph g with 5 nodes such that both g and g th 75676

Added by Stacy E.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Nick Johnson

08/02/2020

Step 1

The chromatic number of K5 is 5, as all nodes are connected to each other and no two nodes share an edge. Show more…

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Prove that there exists a graph G with 5 nodes such that both G and /bar (G) (the complement of G ) have chromatic number >=3. Prove that there exists a graph G with 5 nodes such that both G and G (the complement of G) have chromatic number > 3.