Combinatorial applications of the Hodge-Riemann relations
Combinatorics
2018-04-17 v2 Algebraic Geometry
Abstract
Why do natural and interesting sequences often turn out to be log-concave? We give one of many possible explanations, from the viewpoint of "standard conjectures". We illustrate with several examples from combinatorics.
Cite
@article{arxiv.1711.11176,
title = {Combinatorial applications of the Hodge-Riemann relations},
author = {June Huh},
journal= {arXiv preprint arXiv:1711.11176},
year = {2018}
}
Comments
16 pages; typos corrected. to appear in the 2018 ICM Proceedings