Fixed points of group actions and rational maps
Algebraic Geometry
2007-05-23 v1
Abstract
The aim of this note is to give simple proofs of some results of Reichstein and Youssin (math.AG/9903162) about the behaviour of fixed points of finite group actions under rational maps. Our proofs work in any characteristic. We also give a short proof of the Nishimura lemma.
Keywords
Cite
@article{arxiv.math/9905053,
title = {Fixed points of group actions and rational maps},
author = {János Kollár and Endre Szabó},
journal= {arXiv preprint arXiv:math/9905053},
year = {2007}
}
Comments
LATEX2e, 3 pages