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20112018
most citedOn the density of sets of the Euclidean plane avoiding distance 1

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math.CO2011

On the theta number of powers of cycle graphs

Christine Bachoc, Arnaud Pêcher, Alain Thiéry

We give a closed formula for Lovasz theta number of the powers of cycle graphs and of their complements, the circular complete graphs. As a consequence, we establish that the circu…