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Coisotropic structures in derived algebraic geometry

Le : 24/01/2017 14h00
Par : Valerio Melani (Bonn)
Lieu : I 001
Lien web :
Résumé : The purpose of this talk is to present the notion of coisotropic morphism in the framework on derived algebraic geometry. We start by some quick reminders on derived algebraic geometry, and we explain how to interpret the classical definitions of coisotropic structures in this context. This involves a slight generalization of the Swiss-Cheese operad of Voronov. We present recent existence results for coisotropic structures, and in the last part of the talk we discuss the relation with deformation quantization and TQFTs. This is a joint work with Pavel Safronov.