buondì, vi annuncio un seminario di geometria di oggi alle 16. Bruno ---- SEMINARI DI GEOMETRIA Titolo: DECOMPOSITION OF QUANTUM REPRESENTATIONS INTO IRREDUCIBLE FACTORS Wednesday, January 28, 2015 Ora Inizio: 16:00 Ora Fine: 17:00 Aula: Sala Seminari (Dip. Matematica) Relatore: Julien Korinman (Université de Grenoble) Abstract: I will define two families of representations of the mapping class group of surfaces, namely the Weil and Reshetikhin-Turaev representations. Then I will state some results concernings the (in)finiteness of their image and their decomposition into irreducible factors.