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
@article{CCIRM_2013__3_1_A3_0,
author = {Hubert, Evelyne},
title = {Rational {Invariants} of a {Group} {Action}},
booktitle = {Journ\'ees Nationales de Calcul Formel. 13 {\textendash} 17 Mai 2013},
series = {Les cours du CIRM},
note = {talk:3},
pages = {1--10},
publisher = {CIRM},
number = {1},
year = {2013},
doi = {10.5802/ccirm.19},
language = {en},
url = {http://www.numdam.org/articles/10.5802/ccirm.19/}
}
TY - JOUR AU - Hubert, Evelyne TI - Rational Invariants of a Group Action BT - Journées Nationales de Calcul Formel. 13 – 17 Mai 2013 AU - Collectif T3 - Les cours du CIRM N1 - talk:3 PY - 2013 SP - 1 EP - 10 IS - 1 PB - CIRM UR - http://www.numdam.org/articles/10.5802/ccirm.19/ DO - 10.5802/ccirm.19 LA - en ID - CCIRM_2013__3_1_A3_0 ER -
%0 Journal Article %A Hubert, Evelyne %T Rational Invariants of a Group Action %B Journées Nationales de Calcul Formel. 13 – 17 Mai 2013 %A Collectif %S Les cours du CIRM %Z talk:3 %D 2013 %P 1-10 %N 1 %I CIRM %U http://www.numdam.org/articles/10.5802/ccirm.19/ %R 10.5802/ccirm.19 %G en %F CCIRM_2013__3_1_A3_0
Hubert, Evelyne. Rational Invariants of a Group Action, dans Journées Nationales de Calcul Formel. 13 – 17 Mai 2013, Les cours du CIRM, no. 1 (2013), Exposé no. 3, 10 p. doi : 10.5802/ccirm.19. http://www.numdam.org/articles/10.5802/ccirm.19/
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