Northwestern University Mathematical Calendar
Dynamical Systems Seminar
Year 2014


Tuesday, January 7, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Van Cyr,   Bucknell university
Title: Periodicity, complexity, and expansive dynamics
Contact info here


Friday, January 10, 2014

Dynamical Systems Seminar       Lunt 103, 3:00pm
Van Cyr,   Bucknell University
Title: Periodicity, complexity, and expansive dynamics
Contact info here


Tuesday, January 14, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Pengfei Zhang,   University of Massachusetts
Title: Hyperbolicity of some generalized lemon billiards
Abstract and details available


Tuesday, January 21, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Ryan Broderick,   Northwestern University
Title: Dimension estimates for sets of uniformly badly approximable systems of linear forms
Abstract and details available


Tuesday, February 4, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Jan-Li Lin,   University of Notre Dame
Title: Rationality of Rotation Numbers for elements of Thompson's Group $T$
Special Note: We will go to dinner after the talk.
Abstract and details available


Tuesday, February 11, 2014

Dynamical Systems Seminar       Lunt 105, 4:00PM
Jayadev Athreya,   University of Illinois
Title: Gap Distributions and Homogeneous Dynamics
Abstract and details available


Tuesday, February 18, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Jinxin Xue,   University of Chicago
Title: Noncollision singularities in Newtonian N-body problem
Special Note: We will go to dinner after the talk.
Abstract and details available


Tuesday, February 25, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Giulio Tiozzo,   ICERM/Yale University
Title: Galois conjugates of entropies of quadratic maps
Abstract and details available


Tuesday, March 11, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Bernard Host,   University of Paris Est
Title: Higher order Fourier analysis of multiplicative functions and applications
Abstract and details available


Tuesday, April 1, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Matt Foreman,   University of California, Irvine
Title: Circular Systems
Abstract and details available


Tuesday, April 8, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Kathryn Lindsey,   Cornell University
Title: The endless possibilities of Julia sets
Abstract and details available


Tuesday, April 15, 2014

Dynamical Systems Seminar       Lunt 105, 3:00pm
Keith Burns,   Northwestern
Title: Ergodicity of Weil-Petersson geodesic flow
Contact info here


Tuesday, April 22, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Jeffrey Diller,  
Title: Degree growth of rational surface maps
Special Note: We will go to dinner after the talk.
Abstract and details available


Tuesday, April 29, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
see Bellow Lecture Series,  
Title: No seminar
Contact info here


Tuesday, May 6, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Yuri Lima,   University of Mayland
Title: Symbolic dynamics for three dimensional flows with positive topological entropy
Abstract and details available


Tuesday, May 13, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Anthony Quas,   University of Victoria
Title: Embedding into toral automorphisms
Abstract and details available


Tuesday, May 20, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Sebastian Donoso,   University of Chile
Title: Dynamical Cubes and a criteria for systems having product extensions
Abstract and details available


Tuesday, May 27, 2014

Dynamical Systems Seminar       Lunt 105, 4:00pm
Younghwan Son,   Weizmann Institute
Title: Joint ergodicity along generalized linear functions
Abstract and details available


Tuesday, September 30, 2014

Dynamical Systems Seminar       Lunt 104, 4:00pm
Alejandro Maass,   University of Chile
Title: Eigenvalues of Cantor minimal systems of finite topological rank
Abstract and details available


Tuesday, October 7, 2014

Dynamical Systems Seminar       Lunt 104, 4:00pm
Adam Kanigowski,   Torun University
Title: Mixing properties of smooth flows on surfaces
Abstract and details available


Tuesday, October 14, 2014

Dynamical Systems Seminar       Lunt 104, 4:00pm
Laura DeMarco,   Northwestern
Title: Complex dynamics and elliptic curves
Abstract and details available


Tuesday, October 21, 2014

Dynamical Systems Seminar       Lunt 104, 4:00pm
Yair Hartman,   Weizmann Institute
Title: The Furstenberg entropy realization problem
Abstract and details available


Tuesday, October 28, 2014

Dynamical Systems Seminar       Lunt 104, 4:00pm
Kiran Parkhe,  
Title: Groups of polynomial growth and 1D dynamics
Abstract and details available


Tuesday, November 4, 2014

Dynamical Systems Seminar       Lunt 102, 1:00pm
Volodymyr Nekrashevych,   Texas A&M University
Title: Finitely presented groups associated with expanding maps
Special Note: the reading seminar will be replaced by this talk. Joint with algebra seminar.
Abstract and details available
Dynamical Systems Seminar       Lunt 104, 4:00pm
Kenneth Jacobs,   University of Georgia
Title: A new type of equidistribution result in non-archimedean dynamics
Abstract and details available


Tuesday, November 11, 2014

Dynamical Systems Seminar       Lunt 107, 1:00PM
Miguel Walsh,   Oxford University
Title: The algebraicity of sieved sets
Special Note: Note the unusual time/date
Abstract and details available
Dynamical Systems Seminar       Lunt 104, 4:00pm
Sarah Koch,   University of Michigan
Title: Exploring the parameter space of an IFS
Abstract and details available


Tuesday, November 18, 2014

Dynamical Systems Seminar       Lunt 104, 4:00pm
Howard Masur,   University of Chicago
Title: Ergodic Theory of Interval Exchange Transformations
Abstract and details available


Tuesday, November 25, 2014

Dynamical Systems Seminar       Lunt 104, 4:00pm
Igors Gorbovickis,   University of Toronto
Title: Parameterizing degree n rational maps by multipliers of periodic orbits
Abstract and details available



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