Divisor class groups of rational trinomial varieties
Algebraic Geometry
2019-09-04 v3
Abstract
We give an explicit description of the divisor class groups of rational trinomial varieties. As an application, we relate the iteration of Cox rings of any rational variety with torus action of complexity one to that of a Du Val surface.
Cite
@article{arxiv.1806.08410,
title = {Divisor class groups of rational trinomial varieties},
author = {Milena Wrobel},
journal= {arXiv preprint arXiv:1806.08410},
year = {2019}
}
Comments
17 pages