Geometric Group Therapy Seminar

Speaker: Harry Petyt (University of Oxford)

Title: Coarse cubical methods for groups

Abstract: CAT(0) cube complexes form a class of cell complexes with some very nice combinatorial structures, and they have proved to be a useful tool for studying nonpositively curved groups. In this talk, I will discuss some interactions between CAT(0) cube complexes and the large-scale geometry of groups.

Zoom Meeting:
https://ucph-ku.zoom.us/j/69568753794?pwd=xlVGN1IiBLXv1FGnaiNsefJQZJbiqE.1

Meeting ID: 695 6875 3794
Passcode: 459334