Automorphisms of real del Pezzo surfaces and the real plane Cremona group
Algebraic Geometry
2021-12-14 v3 Group Theory
Abstract
We study automorphism groups of real del Pezzo surfaces, concentrating on finite groups acting minimally on them. As a result, we obtain a vast part of classification of finite subgroups in the real plane Cremona group.
Keywords
Cite
@article{arxiv.1912.10980,
title = {Automorphisms of real del Pezzo surfaces and the real plane Cremona group},
author = {Egor Yasinsky},
journal= {arXiv preprint arXiv:1912.10980},
year = {2021}
}
Comments
59 pages, 4 figures. To appear in Annales de l'Institut Fourier