Date: Monday, March 07, 2022
Location: Virtual (4:00 PM to 5:00 PM)
Title: A simple hierarchical hyperbolicity criterion
Abstract: A hierarchically hyperbolic structure is some kind of coordinate system on a given metric spaces where the coordinates take values in hyperbolic spaces, and it gives a good understanding of the coarse geometry of the space. I will give a brief introduction to this notion and its consequences, discuss a simple criterion to show that a space or group is hierarchically hyperbolic, and some examples of application of the criterion.
Files:
Speaker: Alessandro Sisto
Institution: Heriot-Watt University
Event Organizer: Alex Wright https://umich.zoom.us/j/97288641488
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