These notes present some fundamental results and examples in the theory of algebraic group actions, with special attention to the topics of geometric invariant theory and of spherical varieties. Their goal is to provide a self-contained introduction to more advanced lectures.
@article{CCIRM_2010__1_1_1_0,
author = {Brion, Michel},
title = {Introduction to actions of algebraic groups},
booktitle = {Actions hamiltoniennes~: invariants et classification. 6 {\textendash} 10 avril 2009},
series = {Les cours du CIRM},
pages = {1--22},
publisher = {CIRM},
number = {1},
year = {2010},
doi = {10.5802/ccirm.1},
language = {en},
url = {http://www.numdam.org/articles/10.5802/ccirm.1/}
}
TY - JOUR AU - Brion, Michel TI - Introduction to actions of algebraic groups BT - Actions hamiltoniennes : invariants et classification. 6 – 10 avril 2009 AU - Collectif T3 - Les cours du CIRM PY - 2010 SP - 1 EP - 22 IS - 1 PB - CIRM UR - http://www.numdam.org/articles/10.5802/ccirm.1/ DO - 10.5802/ccirm.1 LA - en ID - CCIRM_2010__1_1_1_0 ER -
%0 Journal Article %A Brion, Michel %T Introduction to actions of algebraic groups %B Actions hamiltoniennes : invariants et classification. 6 – 10 avril 2009 %A Collectif %S Les cours du CIRM %D 2010 %P 1-22 %N 1 %I CIRM %U http://www.numdam.org/articles/10.5802/ccirm.1/ %R 10.5802/ccirm.1 %G en %F CCIRM_2010__1_1_1_0
Brion, Michel. Introduction to actions of algebraic groups, dans Actions hamiltoniennes : invariants et classification. 6 – 10 avril 2009, Les cours du CIRM, no. 1 (2010), pp. 1-22. doi : 10.5802/ccirm.1. http://www.numdam.org/articles/10.5802/ccirm.1/
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