Elements and cyclic subgroups of finite order of the Cremona group
Algebraic Geometry
2012-01-05 v2 Group Theory
Abstract
We give the classification of elements - respectively cyclic subgroups - of finite order of the Cremona group, up to conjugation. Natural parametrisations of conjugacy classes, related to fixed curves of positive genus, are provided.
Keywords
Cite
@article{arxiv.0809.4673,
title = {Elements and cyclic subgroups of finite order of the Cremona group},
author = {Jérémy Blanc},
journal= {arXiv preprint arXiv:0809.4673},
year = {2012}
}
Comments
30 pages, to appear in Comment. Math. Helv