30.04.2025, 12:00
– Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis
Towards random noncommutative geometry
Carlos Perez-Sanchez (Heidelberg)
Alan Carey (ANU, Adelaide)
In condensed matter theory physicists have speculated on the relationshipbetween spectral flow and the Fredholm index in situations where the operators in question have essential spectrum and may not even be Fredholm. I will explain how their puzzles might be answered.