Tuesday, September 27, 2022

Dynamical Systems Seminar       Lunt 105, 3:00pm

Benjamin Call,   University of Illinois at Chicago

Title: Unique Equilibrium States for the Geodesic Flow on Translation Surfaces
Abstract and details available

Tuesday, October 11, 2022

Dynamical Systems Seminar       Transportation center, 10:00am

Van Cyr,  

Title: Subshifts and invariant measures under non-standard constraints
Special Note: Chicago Action Now
Abstract and details available

Dynamical Systems Seminar       Transportation center, 11:00am

Osama Khalil,  

Title: Exponential Mixing Via Additive Combinatorics
Special Note: Chicago Action Now
Abstract and details available

Dynamical Systems Seminar       Transportation center, 1:30pm

Solly Coles,  

Title: Helicity and linking numbers for Anosov flows
Special Note: Chicago Action Now
Abstract and details available

Dynamical Systems Seminar       Transportation center, 3:00pm

Yanglong Hao,  

Title: Marked length pattern rigidity
Special Note: Chicago Action Now
Abstract and details available

Tuesday, October 18, 2022

Dynamical Systems Seminar       Lunt 105, 3:00pm

Stephen Cantrell,   University of Chicago

Title: Orbital counting for Green metrics
Abstract and details available

Tuesday, October 25, 2022

Dynamical Systems Seminar       Lunt 105, 3:00pm

Bradley Zykoski ,   University of Michigan, Ann Arbor

Title: A polytopal decomposition of strata of translation surfaces
Abstract and details available

Tuesday, November 1, 2022

Dynamical Systems Seminar       Lunt 105, 3:00pm

Florian Karl Richter,   EPFL

Title: Infinite arithmetic structures in sets with positive density
Abstract and details available

Tuesday, November 8, 2022

Dynamical Systems Seminar       Lunt 105, 3:00pm

Jennifer Jones-Baro,   Northwestern University

Title: The stabilized automorphism group of odometers
Abstract and details available

Tuesday, November 15, 2022

Dynamical Systems Seminar       Lunt 104, 3:00pm

Aaron Brown,   Northwestern University

Title: Lattice actions with positive entropy
Abstract and details available

Tuesday, November 29, 2022

Dynamical Systems Seminar       Lunt 105, 3:00pm

Daniel Thompson,   Ohio State

Title: Gibbs measures for CAT(-1) spaces - a geometric approach that survives branching
Abstract and details available

Tuesday, January 17, 2023

Dynamical Systems Seminar       Lunt 104, 3:00pm

Jonathan DeWitt,   U of Maryland

Title: Rigidity theorems for reducible systems
Special Note: The pre-seminar talk will be 3- 4 pm and the main talk will be 4 - 5 pm
Abstract and details available

Tuesday, January 24, 2023

Dynamical Systems Seminar       Lunt 104, 3:00pm

Yuping Ruan,   University of Michigan, Ann Arbor

Title: Boundary rigidity and filling minimality via the barycenter method
Special Note: The pre-seminar talk will be 3- 4 pm and the main talk will be 4 - 5 pm
Abstract and details available

Tuesday, January 31, 2023

Dynamical Systems Seminar       Lunt 104, 3:00pm

Insung Park,   ICERM

Title: Julia sets having conformal dimension one
Special Note: Pre-seminar will be 3-4 pm and (regular) dynamics seminar will be 4-5 pm
Abstract and details available

Tuesday, February 7, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Joel Moreira,   University of Warwick

Title: Infinite sumsets in sets with positive density
Abstract and details available

Tuesday, February 14, 2023

Dynamical Systems Seminar       Lunt 104, 3:00pm

Scott Schmieding,   Penn State University

Title: Furstenberg systems
Special Note: Pre-seminar: 3- 3:30, Research seminar: 4-5
Abstract and details available

Tuesday, March 7, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Dubi Kelmer,   Boston College

Title: Intrinsic Diophantine approximations on the sphere with and without dynamics.
Abstract and details available

Tuesday, April 4, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Tsachik Gelander,   Northwestern University

Title: Random Subgroups of Lie groups
Abstract and details available

Tuesday, April 11, 2023

Dynamical Systems Seminar       Lunt 104, 3:00pm

Disheng Xu,   Great Bay University

Title: On dimension theory of random walks and group actions by circle diffeomorphisms.
Abstract and details available

Tuesday, April 18, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Mario Shannon,   Penn State University

Title: TBA
Contact info here

Tuesday, April 25, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Nikos Frantzikinakis,  

Title: Joint ergodicity for polynomial ergodic averages with commuting transformations
Abstract and details available

Tuesday, May 2, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Sovanlal Mondal,   University of Memphis

Title: Grid method for divergence of averages
Abstract and details available

Tuesday, May 16, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Borys Kuca,   University of Crete

Title: Degree lowering along arithmetic progressions
Abstract and details available

Tuesday, May 23, 2023

Dynamical Systems Seminar       Lunt 104, 4:00pm

Alena Erchenko ,   Dartmouth

Title: Marked boundary rigidity for Anosov type surfaces
Abstract and details available

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