### Seminars for Pure Mathematics

Sep 1 2022 |

Organizational meeting |

Algebra seminar |

Time: 3:05pm |

Location: 105 |

This will be an organizational meeting. |

Sep 8 2022 |

Amod Agashe (FSU) |

Stark-Heegner/Darmon points |

Algebra seminar |

Time: 3:05pm |

Location: 105 Love |

Stark-Heegner points (also called Darmon points) are certain points defined on elliptic curves using analytic constructions, but are conjectured to have algebraic coordinates. They are a... More |

Sep 15 2022 |

Reese Madsen (FSU ) |

On the cohomology groups of Hecke congruence subgroups for totally real number fields |

Algebra seminar |

Time: 3:05pm |

Location: 105 |

The Hecke congruence subgroup is a subgroup of the Hilbert Modular group. We will first talk about the number theory needed to understand these groups. Then we will move on to examine the stabilizer o... More |

Sep 22 2022 |

Reese Madsen (FSU ) |

On the cohomology groups of Hecke congruence subgroups for totally real number fields II |

Algebra seminar |

Time: 3:05pm |

Location: 330 |

We will show that the cohomology of Hecke congruence subgroups of a certain degree can be completely described by compactly supported cohomology. A key step in this process will be to extend a form th... More |

Sep 29 2022 |

(FSU ) |

Fields medalist June Huh’s talk at the 2022 ICM |

Algebra seminar |

Time: 3:05pm |

Location: 330 |

We will watch June Huh’s ICM talk, titled "Combinatorial applications of the Hodge–Riemann relations”. The abstract of this talk is "Why do natural and interesting sequence... More |

Oct 6 2022 |

(FSU ) |

Fields medalist June Huh’s talk at the 2022 ICM |

Algebra seminar |

Time: 3:05pm |

Location: 330 |

We will watch June Huh’s ICM talk, titled "Combinatorial applications of the Hodge–Riemann relations”. The abstract of this talk is "Why do natural and interesting sequence... More |