Date | Speaker(s) | Title |

26 Jan 2010 | Nicholas Rupprecht, University of Michigan | "Universal" Schnorr null sets |

2 Feb 2010 | George Barmpalias, Institute of Logic, Language, and Computation, University of Amsterdam | Randomness, partial relativization, and domination |

16 Feb 2010 | Stephen G. Simpson, Pennsylvania State University | Invariant measures, computability, and reverse mathematics |

23 Feb 2010 | Stephen G. Simpson, Pennsylvania State University | Tiling problems and 2-dimensional symbolic dynamics |

2 Mar 2010 | Alexander Shen, Laboratoire J.-V.Poncelet, Marseille, France | Everywhere complex sequences and forbidden patterns |

16 Mar 2010 | Jan Reimann, University of California at Berkeley | Old and New Results on Algorithmic Equivalence Relations |

23 Mar 2010 | Alexander Shen, Laboratoire J.-V.Poncelet, Marseille, France | Martin-Lof randomness with respect to arbitrary measures and randomness deficiencies |

30 Mar 2010 | Joseph S. Miller, University of Wisconsin | Randomness and differentiability |

6 Apr 2010 | Alexander Shen, Laboratoire J.-V. Poncelet, Marseille, France | Everywhere complex sequences and the probabilistic method |

13 Apr 2010 | John Clemens, Pennsylvania State University | Injective selectors, pointed trees, and randomness |

20 Apr 2010 | Stephen G. Simpson, Pennsylvania State University | Neutral measures, continuous degrees, and the Brouwer fixed point theorem |

27 Apr 2010 | Phil Hudelson, Pennsylvania State University | An introduction to effective Hausdorff dimension |

24 Aug 2010 | Stephen G. Simpson, Pennsylvania State University | Organizational meeting |

31 Aug 2010 | Stephen G. Simpson, Pennsylvania State University | Symbolic dynamics: entropy = dimension = complexity |

7 Sep 2010 | Phil Hudelson, Pennsylvania State University | Introduction to Kolmogorov complexity and effective Hausdorff dimension |

14 Sep 2010 | Jan Reimann, Pennsylvania State University | Kolmogorov complexity and geometric measure theory |

21 Sep 2010 | Sankha Basu, Phil Hudelson, Noopur Pathak, Pennsylvania State University | Short presentations |

28 Sep 2010 | Cristobal Rojas, University of Toronto | Ergodic-theoretic characterizations of randomness |

5 Oct 2010 | Jan Reimann, Pennsylvania State University | Kolmogorov complexity and geometric measure theory, part 2 |

12 Oct 2010 | Phil Hudelson, Pennsylvania State University | Mass problems and initial segment complexity |

19 Oct 2010 | Manfred Denker, Pennsylvania State University | An algorithm to compute pseudo-random numbers in dynamical systems |

26 Oct 2010 | Adrian Maler, Pennsylvania State University | Computable functions of a computable real variable |

2 Nov 2010 | Noopur Pathak, Pennsylvania State University | Randomness and differentiability |

9 Nov 2010 | Sankha Basu, Pennsylvania State University | Sheaf semantics for higher-order intuitionistic logic |

16 Nov 2010 | Jeremy Avigad, Carnegie Mellon University | Inverting the Furstenberg correspondence |

30 Nov 2010 | Daniel Thompson, Pennsylvania State University | Topological pressure for non-compact sets, Kamae entropy and Kolmogorov complexity |

7 Dec 2010 | Adam Day, Victoria University of Wellington, New Zealand | The power of random strings |