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Des groupes aux groupoides quantiques
La Géométrie vue à la fin du 19eme. siècle par Félix Klein et Sophus Lie consiste à envisager l'action d'un groupe sur un espace. En termes contemporains on a ainsi un... -
Approximation properties for discrete quantum groups
This dissertation is concerned with the notion of approximation property for discrete quantum groups and in particular weak amenability. Our goal is to apply... -
Fusion semiring of quantum groups
The purpose of this dissertation is to classify quantum groups according to invariants coming from their representation theory. More precisely, we classify Hopf...
