Date/heure
23 janvier 2020
14:15 - 15:15
Oratrice ou orateur
Moritz Weber
Catégorie d'évènement Séminaire Théorie de Lie, Géométrie et Analyse
Résumé
Quantum groups have been defined in the analytical/topological setting by Woronowicz in the 1980s. In this talk, we will give a brief introduction to these objects and see how they can be used for describing quantum symmetries. We will discuss some examples arising from so called « easy » quantum groups or quantum automorphism groups of finite graphs. Some ongoing research project on de Finetti type theorems with Isabelle Baraquin (Metz) will be mentioned as well.