# Dynamical Systems Working Seminar (2011)

Date | Room | Speaker(s) | Title |
---|---|---|---|

04 Jan 2011 3:30pm - 6:00pm | 216 McAllister | Untitled | |

11 Jan 2011 3:30pm - 6:00pm | 216 McAllister | Giovanni Forni | Cohomological equation, invariant distributions and quantitative unique ergodicity for horocycle flows. |

11 Jan 2011 3:30pm - 6:00pm | 114 McAllister | Untitled | |

18 Jan 2011 3:30pm - 6:00pm | 216 McAllister | Giovanni Forni | Hoelder currents, cocycles and limit probability distributions for horocycle flows. |

25 Jan 2011 3:30pm - 6:00pm | 216 McAllister | Giovanni Forni | Cohomological equation, invariant distributions and quantitative unique ergodicity for Heisenberg nilflows. |

01 Feb 2011 3:30pm - 6:00pm | 216 McAllister | Giovanni Forni | Quantitative ergodicity for some nilflows on higher step nilmanifolds |

08 Feb 2011 3:30pm - 6:00pm | 216 McAllister | Giovanni Forni | Additional Forni lecture |

15 Feb 2011 3:30pm - 6:00pm | 216 McAllister | Alex Gorodnik | Finite-dimensional representations of simple Lie groups and lattices. I |

22 Feb 2011 3:30pm - 6:00pm | 216 McAllister | Alex Gorodnik | Finite-dimensional representations of simple Lie groups and lattices. II |

01 Mar 2011 3:30pm - 6:00pm | 216 McAllister | Anatole Katok or Federico Rodriguez Hertz | Measure rigidity, Zimmer program and representations of lattices in simple Lie groups |

08 Mar 2011 3:30pm - 6:00pm | 216 McAllister | NO SEMINAR: SPRING BREAK | |

15 Mar 2011 3:30pm - 6:00pm | 216 McAllister | Omri Sarig | Markov partitions for surface diffeomorphisms, I (tentative) |

22 Mar 2011 3:30pm - 6:00pm | 216 McAllister | Untitled | |

29 Mar 2011 3:30pm - 6:00pm | 216 McAllister | Omri Sarig | Countable Markov partitions for C^{1+epsilon} surface diffeomorphisms with positive topological entropy, II |

05 Apr 2011 3:30pm - 6:00pm | 216 McAllister | No seminar due to the conflict with Maryland workshop | |

12 Apr 2011 3:30pm - 6:00pm | 216 McAllister | Pavlo Tsytsura | Functional spaces adapted to Anosov systems, I |

19 Apr 2011 3:30pm - 6:00pm | 216 McAllister | Pavlo Tsytsura | Functional spaces adapted to Anosov systems, II |

26 Apr 2011 3:30pm - 6:00pm | 216 McAllister | Untitled | |

03 May 2011 3:30pm - 6:00pm | 216 McAllister | Untitled | |

23 Aug 2011 3:30pm - 6:00pm | 216 McAllister | Untitled | |

30 Aug 2011 3:30pm - 6:00pm | 216 McAllister | Federico Rodriguez Hertz | From measure rigidity to smooth rigidity. I. Linear case |

06 Sep 2011 3:30pm - 6:00pm | 216 McAllister | Federico Rodriguez Hertz | From measure rigidity to smooth rigidity. II. Homotopy case |

13 Sep 2011 3:30pm - 6:00pm | 216 McAllister | Federico Rodriguez Hertz | From measure rigidity to smooth rigidity. III. General case |

20 Sep 2011 3:30pm - 6:00pm | 216 McAllister | Federico Rodriguez Hertz | From measure rigidity to smooth rigidity. IV. Applications to lattice actions |

27 Sep 2011 3:30pm - 6:00pm | 216 McAllister | Federico Rodriguez Hertz | From measure rigidity to smooth rigidity.V. |

04 Oct 2011 3:30pm - 6:00pm | 216 McAllister | Anatole Katok | Average Entropy |

11 Oct 2011 3:30pm - 6:00pm | 216 McAllister | NO SEMINAR THIS WEEK | |

18 Oct 2011 3:30pm - 6:00pm | 216 McAllister | Kurt Vinhage | Rigidity of invariant measures for algebraic higher rank actions on the torus, after Einsiedler and Lindenstrauss, I. |

25 Oct 2011 3:30pm - 6:00pm | 216 McAllister | Raphael Krikorian | Spectral properties of the Schroedinger operator and dynamics of cocycles |

01 Nov 2011 3:30pm - 6:00pm | 216 McAllister | TBA | |

08 Nov 2011 3:30pm - 6:00pm | 216 McAllister | TBA | |

15 Nov 2011 3:30pm - 6:00pm | 216 McAllister | Federico Rodriguez Hertz | Cocycles and rigidity. I: Ledrappier's work on Lyapunov exponents for cocycles |

29 Nov 2011 3:30pm - 6:00pm | 216 McAllister | Aaron Brown | Cocycles and rigidity.II: Avila-Viana work |

06 Dec 2011 3:30pm - 6:00pm | 216 McAllister | Untitled | |

20 Dec 2011 3:30pm - 6:00pm | 216 McAllister | Untitled |