April 17, 2023 to July 14, 2023
Institut Henri Poincaré, Paris
Europe/Paris timezone

Pavol Severa : Lie bialgebroids and double groupoids in the braided world

Jul 7, 2023, 11:45 AM
Amphitheater Darboux (Institut Henri Poincaré, Paris)

Amphitheater Darboux

Institut Henri Poincaré, Paris

11, rue Pierre et Marie Curie 75005 Paris


Lie bialgebroids (or, more generally, dg Gerstenhaber algebras) and their integrating objects, Poisson groupoids and double symplectic groupoids, have an interesting generalization in the braided world of quasi-Hamiltonian spaces. Examples can be constructed using moduli spaces of flat connection.

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