Applications of Hajos-type constructions to the Hedetniemi conjecture

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Authors

Broere, Izak
Matsoha, Moroli David Vusi

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Publisher

Wiley

Abstract

Please read abstract in the article.

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Keywords

Graph, Direct product, Homomorphism (of graphs), Homomorphic image, Uniquely n-colorable, Ht-construct, P-string, HPEs-construct

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Citation

Broere, I. & Matsoha, M.D.V. 2017, 'Applications of Hajos-type constructions to the Hedetniemi conjecture', Journal of Graph Theory, vol. 85, no. 2, pp. 585-594.