Rigid affine surfaces with isomorphic A2-cylinders
Algebraic Geometry
2015-07-22 v1
Abstract
We construct families of smooth affine surfaces with pairwise non isomorphic A 1-cylinders but whose A 2-cylinders are all isomorphic. These arise as complements of cuspidal hyperplane sections of smooth projective cubic surfaces.
Cite
@article{arxiv.1507.05802,
title = {Rigid affine surfaces with isomorphic A2-cylinders},
author = {Adrien Dubouloz},
journal= {arXiv preprint arXiv:1507.05802},
year = {2015}
}