Seminar series
Date
Mon, 09 May 2022
Time
15:30 -
16:30
Location
L4
Speaker
Armando Martino
Organisation
Southampton
We will review some open questions about automorphisms of free groups, give some partial answers, and explain the deformation spaces of trees that they act on, as well as the geometry of these spaces arising from the Lipschitz metric. This will be a gentle introduction to the topic, focused on introducing the concepts.