Connectedness and irreducibility of compact quantum groups

We show that a natural notion of irreducibility implies connectedness in the Compact Quantum Group setting. We also investigate the converse implication and show it is related to Kaplansky's conjectures on group algebras.

Bibliographic Details
Main Authors: Alessandro D'Andrea, Claudia Pinzari, Stefano Rossi
Format: Article
Language:English
Published: Sapienza Università Editrice 2019-01-01
Series:Rendiconti di Matematica e delle Sue Applicazioni
Subjects:
Online Access:http://www1.mat.uniroma1.it/ricerca/rendiconti/40_2_(2019)_71-79.html