22.07.2026
– 2.09.2.22
Institutskolloquium
Tunneling for a class of difference operators
Elke Rosenberg (Uni Potsdam)
Kurusch Ebrahimi-Fard (NTNU Trondheim, Norway)
We will discuss a Faà di Bruno type Hopf algebra encoding the composition of Chen-Fliess series of iterated integrals.