CMSA Colloquium: The Cubical Route to Understanding Groups

CMSA EVENTS

View Calendar
February 26, 2020 4:30 pm - 5:30 pm
CMSA, 20 Garden St, G10
Address: 20 Garden Street, Cambridge, MA 02138
Speaker:

Daniel Wise - McGill University

Cube complexes have come to play an increasingly central role within geometric group theory, as their connection to right-angled Artin groups provides a powerful combinatorial bridge between geometry and algebra. This talk will introduce nonpositively curved cube complexes, and then describe the developments that culminated in  the resolution of the virtual Haken conjecture for 3-manifolds and  simultaneously dramatically extended our understanding of many  infinite groups.