A fansy divisor on M_{0,n}
Algebraic Geometry
2007-05-23 v1 Combinatorics
Abstract
We study the relation between projective T-varieties and their affine cones in the language of the so-called divisorial fans and polyhedral divisors. As an application, we present the Grassmannian Grass(2,n) as a ``fansy divisor'' on the moduli space of stable, n-pointed, rational curves.
Keywords
Cite
@article{arxiv.math/0607174,
title = {A fansy divisor on M_{0,n}},
author = {Klaus Altmann and Georg Hein},
journal= {arXiv preprint arXiv:math/0607174},
year = {2007}
}
Comments
14 pages