Toric Fano varieties associated to building sets
Algebraic Geometry
2020-10-14 v1 Combinatorics
Abstract
We characterize building sets whose associated nonsingular projective toric varieties are Fano. Furthermore, we show that all such toric Fano varieties are obtained from smooth Fano polytopes associated to finite directed graphs.
Keywords
Cite
@article{arxiv.1611.01636,
title = {Toric Fano varieties associated to building sets},
author = {Yusuke Suyama},
journal= {arXiv preprint arXiv:1611.01636},
year = {2020}
}
Comments
11 pages, 3 figures