Jul 17, 2015 · We establish new lower bounds for 28 28 classical two and three color Ramsey numbers, and describe the heuristic search procedures used.
Apr 9, 2015 · We establish new lower bounds for 28 classical two and three color Ramsey numbers, and describe the heuristic search procedures we used.
Return to Article Details New Lower Bounds for 28 Classical Ramsey Numbers Download Download PDF. Thumbnails Document Outline Attachments.
We establish new lower bounds for $28$ classical two and three color Ramsey numbers, and describe the heuristic search procedures we used.
Jul 19, 2015 · We establish new lower bounds for 28 classical two and three color Ramsey numbers, and describe the heuristic search procedures used. Several of ...
We establish new lower bounds for 28 classical two and three color Ramsey numbers, and describe the heuristic search procedures used. Several of the new ...
Apr 9, 2015 · Recently, Geoffrey Exoo and I performed an extensive search and improved the lower bounds for 28 classical Ramsey numbers.
This repository contains several unpublished Ramsey graphs discovered in 2016. The method used to establish the new lower bound for the Ramsey number R(12 ...
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We present algorithms which enumerate all circulant and block-circulant Ramsey graphs for different types of graphs, thereby obtaining several new lower bounds ...
Concerning r(3,3,4), Piwakowski and Radziszowski [6] recently proved an upper bound of 29 while the lower bound of 28 is due to Kalbfleisch [5] and is more than ...