Dynamical Systems Seminar

Title: Classifying general odometers: spectrum, geometric group theory, and orbit equivalence
Speaker: Ayse Sahin
Speaker Info: Wright State University
Brief Description:
Special Note:

We discuss odometer actions of semi-direct product groups of the form G=Z^d x_A Z with A in GL_d(Z). We discuss their classification in terms of the geometry of the underlying subgroups, their spectrum, and their continuous topological orbit equivalence class. This is joint work with S. Orfanos and I. Ugarcovici.
Date: Tuesday, February 20, 2018
Time: 4:00pm
Where: Lunt 104
Contact Person: Prof. Bryna Kra
Contact email: kra@math.northwestern.edu
Contact Phone: 847-491-5567
Copyright © 1997-2024 Department of Mathematics, Northwestern University.