Seminar series
Date
Wed, 13 Jun 2018
Time
16:00 -
17:00
Location
C5
Speaker
Nicolaus Heuer
Organisation
University of Oxford
We will study the l1-homology of the 2-class in one relator groups. We will see that there are many qualitative and quantitive similarities between the l1-norm of the top dimensional class and the stable commutator length of the defining relation. As an application we construct manifolds with small simplicial volume.
This work in progress is joint with Clara Loeh.