Botong Wang

activity

20122026

most citedGeneric vanishing for semi-abelian varieties and integral Alexander modules

5 citations · 38 across the 41 of their papers we have counts for

collaborators

Showing 2026 · math.COShow all

3 papers · 2 filters

math.CO2026

Matroid correspondence

Colin Crowley, Changxin Ding, Haoxi Hu +7

Motivated by algebraic correspondences and linear operators associated with volume and Lorentzian polynomials, we introduce matroid correspondences and their polymatroid analogues.…

math.CO2026

Vertex Posets, Monotone Path Polytopes, and Chow Polynomials

Mateusz Michałek, Leonid Monin, Botong Wang

Let $P \subset R^{n}$ be a convex polytope and let $ℓ$ be a linear functional which is nonconstant on every edge of $P$ . The induced acyclic orientation determines positive…

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…