21.07.2026, 15:00
– 2.22, Haus 9, Campus Golm
Ankündigung
The K-Theory of Hecke Algebras With An Application To SL_2(Q_p) (Disputation Master thesis)
Vincent Bushan
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.