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20122026
most citedAlgorithms for the symbolic integration of hyperlogarithms with applications to Feynman integrals

403 citations · 1.8k across the 30 of their papers we have counts for

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math.CO2026

The Tutte polynomial determines the linear coefficient of the Ehrhart polynomial

Erik Panzer

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 coef…

math.CO2023

Feynman symmetries of the Martin and invariants of regular graphs

Erik Panzer, Karen Yeats

For every regular graph, we define a sequence of integers, using the recursion of the Martin polynomial. This sequence counts spanning tree partitions and constitutes the diagonal…