Face module for realizable Z-matroids
Combinatorics
2018-01-18 v3 Commutative Algebra
Abstract
In this work, we define the face module for a realizable matroid over Z. Its Hilbert series is, indeed, the expected specialization of the Grothendieck - Tutte polynomial defined by Fink and Moci. This work will appear in 'Contributions to Discrete Mathematics'
Keywords
Cite
@article{arxiv.1705.05816,
title = {Face module for realizable Z-matroids},
author = {Ivan Martino},
journal= {arXiv preprint arXiv:1705.05816},
year = {2018}
}
Comments
16 pages, 4 figures, 1 Table