Determine the chromatic numbers and chromatic polynomials for both of the graphs below. For each graph, briefly explain why you can't start by directly labelling the nodes and why a concept su as "cut and stitch" must be used.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Determine the chromatic numbers and chromatic polynomials for both of the graphs below. For the
each graph, briefly explain why you can't start by directly labelling the nodes and why a concept such
as "cut and stitch" must be used.
Transcribed Image Text:Determine the chromatic numbers and chromatic polynomials for both of the graphs below. For the each graph, briefly explain why you can't start by directly labelling the nodes and why a concept such as "cut and stitch" must be used.
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