### Seminars for Pure Mathematics

**Spring 2021**

Apr 15 |

Elisa Bellah (University of Oregon) |

TBA |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Apr 1 |

Joe Webster (University of Oregon) |

TBA |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Mar 18 |

Kaneenika Sinha (IISER Pune) |

TBA |

Algebra and Its Applications |

Time: 9:45AM |

Location: Zoom |

Mar 11 |

Adriana Salerno (Bates College) |

Hasse-Witt matrices and mirror toric pencils |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Mirror symmetry predicts unexpected relationships between arithmetic properties of distinct families of algebraic varieties. For example, Wan and others have shown that for some mirror pairs, the numb... More |

Mar 4 |

Kate Petersen (FSU) |

Average Height Bounds |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Feb 25 |

Melissa Emory (University of Toronto) |

A multiplicity one theorem for general spin groups |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Feb 11 |

Ettore Aldrovandi (FSU) |

Fiber integration in K-Theory and a construction of Deligne's |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Feb 9 |

Rhiannon Griffiths (Case Western Reserve University) |

Enriched Model Categories for Functor Calculus |

Homotopy Theory Seminar |

Time: 5 pm |

Location: Zoom |

We present results necessary for developing model categories of enriched functors suitable for doing functor calculus. As a first example, we show how the discrete functor calculus of Bauer, Johnson a... More |

Feb 4 |

Mark van Hoeij (FSU) |

Modular GCD Algorithm |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Jan 28 |

Alia Hamieh (UNBC) |

Mean Values of Long Dirichlet Polynomials with Higher Divisor Coefficients |

Algebra and Its Applications |

Time: 3:05 |

Location: Zoom |

Jan 19 |

Christina Osborne (Cedarville University) |

Decomposing the classifying diagram in terms of classifying spaces of groups |

Homotopy Theory Seminar |

Time: 5 pm |

Location: Zoom |

The classifying diagram was defined by Rezk and is a generalization of the nerve of a category; in contrast to the nerve, the classifying diagram of two categories is equivalent if and only if the cat... More |