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arXiv · 1906.02347

Modèles géométriques attachés aux paires réductives

Julien Grivaux
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Abstract

L'objet de cet article d'exposition est de présenter une introduction à l'article "The ext algebra of a quantized cycle" écrit en collaboration avec Damien Calaque, et d'expliquer plus généralement comment le dictionnaire entre théorie de Lie et géométrie algébrique, développé par Calaque, Căldăraru et Tu à la suite des travaux de Kapranov et de Markarian, peut être consolidé au sens où les énoncés géométriques ne sont plus seulement des analogues de résultats algébriques, mais en sont des extensions pour certains objets de Lie dans des catégories dérivées.

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Julien Grivaux. 2019-06-05. Modèles géométriques attachés aux paires réductives. https://arxiv.org/abs/1906.02347

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