Generically flexible affine varieties with invariant divisors
Algebraic Geometry
2025-07-22 v1
Abstract
We construct examples of normal affine varieties X of dimension greater than or equal to 4 such that the group of special automorphisms SAut(X) acts on X with an open orbit O and the complement X\O has codimension one.
Cite
@article{arxiv.2507.14745,
title = {Generically flexible affine varieties with invariant divisors},
author = {Sergey Gaifullin},
journal= {arXiv preprint arXiv:2507.14745},
year = {2025}
}