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A New Proof of The Four Colour Theorem

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Visit this site: http://www.dharwadker.org/

Author:Ashay Dharwadker
Description: An article presenting a proof of the four color theorem that uses group theory and Steiner systems, illustrated using a map of Madhya Pradesh and adjoining states in India. Introduction; Map Colouring; Steiner Systems; Eilenberg Modules; Hall Matchings; Riemann Surfaces; Main Construction; References.

Levels: Research
Languages: English
Resource Types: Articles
Math Topics: Group Theory, Graph Theory

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