Realisation of linear algebraic groups as automorphism groups
Algebraic Geometry
2023-11-27 v3
Abstract
Let be a linear algebraic group, over a field . We show that is isomorphic to the automorphism group scheme of a smooth projective -variety, defined as the blow-up of a projective space, along a suitable smooth subvariety.
Cite
@article{arxiv.2311.04118,
title = {Realisation of linear algebraic groups as automorphism groups},
author = {Mathieu Florence},
journal= {arXiv preprint arXiv:2311.04118},
year = {2023}
}
Comments
Updated the introduction. 5^2 pages. Comments are welcome:)