Algebraic geometry

Hosts |
Tim Browning, Tamas Hausel |

Location |
Building West, Heinzel Seminar Room |

Time |
Thursdays, 2pm (* =unusual time/place, check invitation file) |

**PLEASE NOTE:** During to concerns about the COVID-19 virus we will be conducting seminars remotely via mathseminars.org/seminar/AGNTISTA.

Date | Speaker | Topic |
---|---|---|

October 01, 2020 | Tom Baird (Memorial University of Newfoundland) | E-polynomials of character varieties for real curves |

October 08, 2020 | Mirko Mauri (Max Planck Institute, Bonn) | P=W conjectures for character varieties with symplectic resolution |

October 15, 2020 | Márton Hablicsek (Universiteit Leiden, NL) | Virtual Classes of Representation Varieties of Upper Triangular Matrices via Topological Quantum Field Theories |

October 22, 2020 | Fernando R. Villegas (Abdus Salam International Centre for Theoretical Physics, ICTP, Italy) | Character varieties of non-orientable surfaces |

October 29, 2020 | Davesh Maulik (MIT Mathematics) | Cohomology of the moduli of Higgs bundles and the Hausel-Thaddeus conjecture |

November 05, 2020 *3:30pm | Jonathan Wang (MIT Mathematics) | Spherical varieties and L-functions via geometric Langlands |

November 12, 2020 | Eloise Hamilton (IMJ-PRG, University of Paris) | Moduli spaces for unstable Higgs bundles of rank 2 and their geometry |

November 19, 2020 | Sachi Hashimoto (Boston University, Massachusetts) | Transcendental Brauer-Manin obstructions on some Calabi-Yau threefolds |

November 26, 2020 | Ariyan Javanpeykar (Johannes Gutenberg-Universität Mainz) | Hilbert's irreducibility theorem for abelian varieties |

December 03, 2020 | Tony Feng (MIT Mathematics) | The geometric distribution of Selmer groups over function fields. |

December 10, 2020 | Arielle Leitner (Weizmann Institute of Science) | Limits of the diagonal Cartan subgroup in SL(n,R) and SL(n, Q_p) |

December 17, 2020 | Lior Bary-Soroker (School of Mathematical Sciences of Tel Aviv University) | Random Polynomials, Probabilistic Galois Theory, and Finite Field Arithmetic |

January 07, 2021 | Emmanuel Kowalski (ETH Zürich) | Exponential sums and twisted multiplicativity |

January 14, 2021 *3pm | Kirsten Wickelgren (Duke University, North Carolina) | An arithmetic count of rational plane curves |

January 21, 2021 | Otto Overkamp (Leibniz Universität Hannover) | Néron models of pseudo-Abelian varieties |

January 28, 2021 | Jörg Jahnel (University of Siegen) | On integral points on open degree four del Pezzo surfaces |

March 11, 2021 | Raf Cluckers (KU Leuven) | TBA |

May 06, 2021 | Maria Yakerson | TBA |