Graham Denham

activity

20192026

most citedA Leray model for the Orlik-Solomon algebra

7 citations · 7 across the 3 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

math.AG2026

Tropical resolutions of configuration hypersurfaces

Daniel Bath, Graham Denham, Mathias Schulze +1

Configuration polynomials generalize the Kirchhoff polynomial of a graph, as well as the Symanzik polynomials that appear in the denominators of Feynman integrands. The configurati…

math.CO2026

Tree metrics and log-concavity for matroids

Federico Ardila-Mantilla, Sergio Cristancho, Graham Denham +3

We show that a set function $ν$ satisfies the gross substitutes property if and only if its homogeneous generating polynomial $Z_{q, ν}$ is a Lorentzian polynomial for all positive…