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arXiv · 2310.17099

A Lower Bound for R(5,6)

Geoffrey Exoo
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Abstract

The known lower bound for the the classical Ramsey number $R(5,6)$ is improved from $58$ to $59$. The method used to construct the graph is a simple variant of computational methods that have been previously used to construct Ramsey graphs. The new method uses the concurrent programming features of the {\em Go} programming language.

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Geoffrey Exoo. 2023-10-26. A Lower Bound for R(5,6). https://arxiv.org/abs/2310.17099

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