Abstract
It is shown here that the diameter of the d-dimensional cyclohedron is not greater than ⌈5d/2⌉ − 2. It is also shown that the 5/2 coefficient in this upper bound is asymptotically sharp. More precisely, the d-dimensional cyclohedron has diameter at least \(5d/2 - 4\sqrt d - 4\) .
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Research funded by Ville de Paris Émergences project “Combinatoire à Paris”.
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Pournin, L. The asymptotic diameter of cyclohedra. Isr. J. Math. 219, 609–635 (2017). https://doi.org/10.1007/s11856-017-1492-0
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DOI: https://doi.org/10.1007/s11856-017-1492-0