1995/07/20 by Durdevic, Mico · 1 citation
#FOS: Mathematics #Quantum Algebra (math.QA)
paper · doi:10.48550/arxiv.q-alg/9507018
The structure of quantum principal bundles is studied, from the viewpoint of Tannaka-Krein duality theory. It is shown that if the structure quantum group is compact, principal G-bundles over a quantum space M are in a natural correspondence with certain contravariant functors defined on the category of finite-dimensional unitary representations of G, with the values in the category of finite projective bimodules over a *-algebra representing the base space.