Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mod\`eles g\'eom\'etriques attach\'es aux paires r\'eductives   L'objet de cet article d'exposition est de pr\'esenter une introduction \`a
l'article "The ext algebra of a quantized cycle" \'ecrit en collaboration avec
Damien Calaque, et d'expliquer plus g\'en\'eralement comment le dictionnaire
entre th\'eorie de Lie et g\'eom\'etrie alg\'ebrique, d\'evelopp\'e par
Calaque, C\u{a}ld\u{a}raru et Tu \`a la suite des travaux de Kapranov et de
Markarian, peut \^etre consolid\'e au sens o\`u les \'enonc\'es
g\'eom\'etriques ne sont plus seulement des analogues de r\'esultats
alg\'ebriques, mais en sont des extensions pour certains objets de Lie dans des
cat\'egories d\'eriv\'ees.

9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph