Mini-course: Introduction to derived Poisson structures with examples, Part II (Pavel Safronov, UniGE)

01.03.2017 14:00

This series of talks will be devoted to an introduction to the theory of Poisson structures on (derived) stacks. Derived algebraic geometry is a natural home of deformation theory and thus objects of infinitesimal nature such as differential forms and polyvector fields naturally live in the realm of derived stacks. This led Calaque, Pantev, Toën, Vaquié and Vezzosi to define Poisson and shifted Poisson structures on derived stacks. In the first two talks I will give a gentle introduction to derived algebraic geometry and shifted Poisson structures. In the last talk I will give several examples of shifted Poisson structures related to very classical objects such as Poisson-Lie groups, dynamical r-matrices, reflection equation algebras and so on.

Lieu

Bâtiment: Battelle

Séminaire "Groupes de Lie et espaces des modules"

Organisé par

Section de mathématiques

Intervenant-e-s

Pavel Safronov, UniGE

entrée libre

Classement

Catégorie: Séminaire