# GAP (Geometry, Algebra, Physics) Seminar (2009)

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

20 Jan 2009 2:30pm - 3:30pm | 106 McAllister | Nathanial Brown | Hilbert modules over C*-algebras and their classification |

27 Jan 2009 2:30pm - 3:30pm | 106 McAllister | Kris Wysocki | Polyfolds and Symplectic Field Theory |

03 Feb 2009 2:30pm - 3:30pm | 106 McAllister | Martin Bojowald | Effective Quantum Reduction |

10 Feb 2009 1:25pm - 2:15pm | 216 McAllister | Untitled | |

10 Feb 2009 2:30pm - 3:30pm | 106 McAllister | Florin Dumitrescu | On topological 2-dimensional field theories |

17 Feb 2009 2:30pm - 3:30pm | 106 McAllister | Peter Miller | Universality via the Dbar Steepest Descent Method |

24 Feb 2009 2:30pm - 3:30pm | 106 McAllister | Yong-Geun Oh | Mirror symmetry of Fano toric $A$-model and Landau-Ginzburg $B$-model |

03 Mar 2009 2:30pm - 3:30pm | 106 McAllister | John Roe | On Bott periodicity and physics |

17 Mar 2009 2:30pm - 3:30pm | 106 McAllister | Alexei Kitaev | Periodic table for topological insulators and superconductors |

24 Mar 2009 2:30pm - 3:30pm | 106 McAllister | Helmut Hofer | A generalized Fredholm theory and the Gromov-Witten example I |

14 Apr 2009 2:30pm - 3:30pm | 106 McAllister | Sergei Tabachnikov | The pentagram map, a discrete integrable system |

21 Apr 2009 2:30pm - 3:30pm | 106 McAllister | Ian Marshall | Poisson properties of the Schrodinger equation |

15 Sep 2009 2:30pm - 3:30pm | 106 McAllister | Claude Roger | New Trends in Infinite Dimensional Groups in Physics |

22 Sep 2009 2:30pm - 3:30pm | 106 McAllister | Reyer Sjamaar | Divided differences in equivariant K-theory |

29 Sep 2009 2:30pm - 3:30pm | 106 McAllister | Paul Baum | What is an equivariant index? |

20 Oct 2009 2:30pm - 3:30pm | 106 McAllister | Zongzhu Lin | Hall Algebras and Canonical Bases |

23 Oct 2009 2:30pm - 3:30pm | 315 McAllister | Michael Gekhtman | Poisson geometry of directed networks and integrable lattices |

27 Oct 2009 2:30pm - 3:30pm | 106 McAllister | Ajay Ramadoss | A Lefschetz number theorem for differential operators |

03 Nov 2009 2:30pm - 3:30pm | 106 McAllister | Xiang Fang | Commutative Algebraic Methods in Operator Theory |

10 Nov 2009 2:30pm - 3:30pm | 106 McAllister | Zhaohu Nie | Singularities of admissible normal functions |

17 Nov 2009 2:30pm - 3:30pm | 106 McAllister | Chenghao Chu | Sheaf of Modules over $F_1$-schemes |

24 Nov 2009 2:30pm - 3:30pm | 106 McAllister | Thanksgiving week-No talk | Untitled |

01 Dec 2009 2:30pm - 3:30pm | 106 McAllister | Ajay Ramadoss | A Lefschetz number theorem for differential operators |

08 Dec 2009 2:30pm - 3:30pm | 106 McAllister | Alexander Odesski | Algebraic structures connected with pairs of compatible associative algebras |