Noncommutative principal bundles and gauge transformations
Data: 23 MAGGIO 2023 dalle 11:15 alle 13:00
Luogo: Aula Bombelli, ore 11:15
Abstract: The first part of the seminar will be introductory to some aspects of bundle theory in noncommutative geometry and the central notion of Hopf-Galois algebra extensions which is used to describe principal bundles.
The second part will illustrate some results (joint with P. Aschieri and G. Landi) in the study of bundle automorphisms and gauge transformations for noncommutative principal bundles.