A projective variety with discrete, non-finitely generated automorphism group
Algebraic Geometry
2017-02-08 v2 Number Theory
Abstract
We construct a projective variety with discrete, non-finitely generated automorphism group. As an application, we show that there exists a complex projective variety with infinitely many non-isomorphic real forms.
Cite
@article{arxiv.1609.06391,
title = {A projective variety with discrete, non-finitely generated automorphism group},
author = {John Lesieutre},
journal= {arXiv preprint arXiv:1609.06391},
year = {2017}
}
Comments
13 pages, 3 figures. Substantial revision, including new example of variety with infinitely many real forms. Comments appreciated!