arXiv · 2608.28585
The Tutte polynomial determines the linear coefficient of the Ehrhart polynomial
Abstract
We prove a formula for the linear coefficient of the Ehrhart polynomial in terms of the Tutte polynomial. Furthermore, we characterize the matroids that extremize this Ehrhart coefficient, proving a conjecture of Ferroni.
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Erik Panzer. 2026-08-28. The Tutte polynomial determines the linear coefficient of the Ehrhart polynomial. https://arxiv.org/abs/2608.28585
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