Traces on pseudodifferential operators on the noncommutative torus

18.11.2022, 11:00  –  Campus Golm, Haus 9, Raum 2.22 + Zoom
Arbeitsgruppenseminar Analysis

Carolina Neira (Universidad Nacional, Bogotá)

On closed manifolds, there are functional traces on pseudodifferential operators, some of which appear in  noncommutative geometry.
The noncommutative residue, the Kontsevich and Vishik canonical trace, and the leading symbol trace are examples of such traces.
In this talk we extend those functionals to the noncommutative torus.

You are welcome to invite your friends and colleagues to join us! If you wish to attend the talks by Zoom, please contact Sylvie Paycha paycha@math.uni-potsdam.de for the login details.