학술논문

Mixed volumes of matroids
Document Type
Working Paper
Source
Subject
Mathematics - Combinatorics
52B40 (Primary). 52A39, 14M25 (Secondary)
Language
Abstract
Our aim in this article is to compute the mixed volume of a matroid. We give two computations. The first one is based on the integration formula for complete fans given by Brion. The second computation is a step-by-step method using deletion of elements in the matroid as in Braden-Huh-Matherne-Proudfoot-Wang.
Comment: 29 pages, 1 figure