*Date* |
*Speaker* | *Seminar* | *Title* |

Friday, September 20, 2019 Start: 4:00 PM
Location: 2866 East Hall * |
**Alexander Smith**
*Harvard University* |
Group, Lie and Number Theory |
NT RTG Lectures II: Governing fields and statistics for 8-class ranks |

Monday, September 23, 2019 Start: 4:00 PM
Location: 4088 East Hall * |
**Alexander Smith**
*Harvard University* |
Group, Lie and Number Theory |
NT RTG Lectures III: Sums of cocycles in collections of twists |

Tuesday, September 24, 2019 Start: 3:00 PM
Location: 4088 East Hall * |
**Alexander Smith**
*Harvard University* |
Group, Lie and Number Theory |
NT RTG Lectures IV |

Monday, October 07, 2019 Start: 4:10 PM
Location: 4088 East Hall * |
**Nate Harman**
*The University of Chicago* |
Group, Lie and Number Theory |
Infinite Rank Superrigidity |

Monday, October 21, 2019 Start: 4:10 PM
Location: 4088 East Hall * |
**Isabel Vogt**
*Stanford University* |
Group, Lie and Number Theory |
Low degree points on curves |

Monday, November 04, 2019 Start: 4:10 PM
Location: 4088 East Hall * |
**Carl Wang-Erickson**
*University of Pittsburgh* |
Group, Lie and Number Theory |
Bi-ordinary modular forms |

Monday, November 11, 2019 Start: 4:10 PM
Location: 4088 East Hall * |
**Brian Hwang**
*Cornell University* |
Group, Lie and Number Theory |
Large-scale phenomena for automorphic forms, non-abelian class field theory, and a question of Greenberg |

Monday, November 18, 2019 Start: 4:10 PM
Location: 4088 East Hall * |
**Yuan Liu**
*University of Michigan* |
Group, Lie and Number Theory |
Heuristics on the distribution of Galois groups of unramified extensions |

Monday, November 25, 2019 Start: 4:10 PM
Location: 4088 East Hall * |
**Wanlin Li**
*MIT* |
Group, Lie and Number Theory |
Newton Polygon Stratification of the Torelli Locus in PEL-type Shimura Varieties |

Monday, December 02, 2019 Start: 4:10 PM
Location: 4088 East Hall * |
**Bogdan Zavyalov**
*Stanford University / U(M)* |
Group, Lie and Number Theory |
Almost Coherent Sheaves and Etale cohomology of Rigid spaces |

Monday, January 06, 2020 Start: 4:10 PM
Location: 4088 East Hall * |
**Patrick Daniels**
*University of Maryland* |
Group, Lie and Number Theory |
A Tannakian framework for displays and Rapoport-Zink spaces |

Thursday, January 09, 2020 Start: 4:00 PM
Location: 2866 East Hall * |
**Alexander Bertoloni Meli**
*UC Berkeley* |
Group, Lie and Number Theory |
The Local Langlands Correspondence and the Cohomology of Rapoport-Zink Spaces |

Monday, January 13, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Vishal Arul**
*MIT* |
Group, Lie and Number Theory |
Torsion points on curves of the form $y^n = x^d + 1$ |

Thursday, January 16, 2020 Start: 4:00 PM
Location: 2866 East Hall * |
**Atticus Christensen**
*MIT* |
Group, Lie and Number Theory |
Specialization of Neron-Severi groups in characteristic p>0 |

Friday, January 17, 2020 Start: 4:00 PM
Location: 4096 East Hall * |
**Brian Lawrence**
*University of Chicago* |
Group, Lie and Number Theory |
NT RTG Lectures I: Diophantine problems and a p-adic period map |

Tuesday, January 21, 2020 Start: 3:00 PM
Location: 1060 East Hall * |
**Brian Lawrence**
*University of Chicago* |
Group, Lie and Number Theory |
NT RTG Lectures II: A transcendence result for period maps |

Wednesday, January 22, 2020 Start: 4:00 PM
Location: 4096 East Hall * |
**Brian Lawrence**
*University of Chicago* |
Group, Lie and Number Theory |
NT RTG Lectures III: Sheaf convolution and uniform big monodromy |

Thursday, January 23, 2020 Start: 4:00 PM
Location: 2866 East Hall * |
**Mathilde Gerbelli-Gauthier**
*University of Chicago* |
Group, Lie and Number Theory |
Cohomology of Arithmetic Groups and Endoscopy |

Monday, February 03, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Alexandra Florea**
*Columbia University* |
Group, Lie and Number Theory |
Non-vanishing for cubic L-functions |

Monday, February 10, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Ari Shnidman**
*Hebrew University* |
Group, Lie and Number Theory |
Higher order derivatives of L-functions and Manin-Drinfeld cycles |

Monday, February 17, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Lea Beneish**
*Emory University* |
Group, Lie and Number Theory |
Module constructions for certain subgroups of the largest Mathieu group |

Monday, February 24, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Spencer Leslie**
*Duke University* |
Group, Lie and Number Theory |
The endoscopic fundamental lemma for unitary Friedberg-Jacquet periods |

Monday, March 09, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Wayne Raskind**
*Wayne State University* |
Group, Lie and Number Theory |
Etale cohomology of algebraic varieties over the maximal cyclotomic extension of a global field |

Monday, March 30, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Serin Hong**
*UM* |
Group, Lie and Number Theory |
CANCELLED |

Monday, April 13, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Cristian Popescu**
*UC San Diego* |
Group, Lie and Number Theory |
TBA |

Monday, April 20, 2020 Start: 4:10 PM
Location: 4096 East Hall * |
**Hang Xue**
*University of Arizona* |
Group, Lie and Number Theory |
TBA |