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Ehrhart positivity for a certain class of panhandle matroids (2303.04113v2)
Published 7 Mar 2023 in math.CO
Abstract: We give a combinatorial formula for the Ehrhart coefficients of a certain class of weighted multi-hypersimplices. In a special case, where these polytopes coincide with the base polytope of the panhandle matroid $\textrm{Pan}_{k,n-2,n}$, we show that the Ehrhart coefficients are positive.
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