Fixed points of group actions and rational maps

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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.
LATEX2e, 3 pages

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Algebraic Geometry

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http://salesiana.dossiersoluciones.com/handle/123456789/78474

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9905053
 http://arxiv.org/abs/math/9905053

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arXiv