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arXiv · 1608.02918

Hedetniemi's conjecture and adjoint functors in thin categories

Jan Foniok·Claude Tardif
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Abstract

We survey results on Hedetniemi's conjecture which are connected to adjoint functors in the "thin" category of graphs, and expose the obstacles to extending these results.

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Jan Foniok, Claude Tardif. 2016-08-09. Hedetniemi's conjecture and adjoint functors in thin categories. https://arxiv.org/abs/1608.02918

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