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Rational Invariants of a Group Action
Evelyne Hubert1
1 INRIA Méditerranée, France
Les cours du CIRM, Tome 3 (2013) no. 1, Exposé no. 3, 10 p.

This article is based on an introductory lecture delivered at the Journée Nationales de Calcul Formel that took place at the Centre International de Recherche en Mathématiques (2013) in Marseille. We introduce basic notions on algebraic group actions and their invariants. Based on geometric consideration, we present algebraic constructions for a generating set of rational invariants. http://hal.inria.fr/hal-00839283

Publié le :
DOI : 10.5802/ccirm.19
Evelyne Hubert 1

1 INRIA Méditerranée, France 
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Evelyne Hubert. Rational Invariants of a Group Action. Les cours du CIRM, Tome 3 (2013) no. 1, Exposé no. 3, 10 p. doi : 10.5802/ccirm.19. https://ccirm.centre-mersenne.org/articles/10.5802/ccirm.19/

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