Flexibility of normal affine horospherical varieties
Algebraic Geometry
2019-07-16 v2
Abstract
We investigate flexibility of affine varieties with an action of a linear algebraic group. Flexibility of a smooth affine variety with only constant invertible functions and a locally transitive action of a reductive group is proved. Also we show that a normal affine complexity-zero horospherical variety is flexible.
Cite
@article{arxiv.1805.05024,
title = {Flexibility of normal affine horospherical varieties},
author = {Sergey Gaifullin and Anton Shafarevich},
journal= {arXiv preprint arXiv:1805.05024},
year = {2019}
}