# Seminars

**University of Oregon**

** Department of Mathematics**

**Seminar Bulletin**

**Spring 2020**

Monday, May 18 |
||

Doeke Buursma Oral Defense: Some Extension Algebras of Standard Modules over Khovanov-Lauda-Rouquier Algebras of Type A, Including A-Infinity Structure |
11:00 AM | Zoom details: Alexander Kleshchev |

Tuesday, May 19 |
||

Andrew Wray Oral Defense: Moduli Spaces of Twisted Hermite-Einstein Connections over K3 Surfaces |
11:00 AM | Zoom details: Nick Addington |

Wednesday, May 20 |
||

Number Theory: Diving into the Shallow End (Stella Gastineau, Boston College) |
3:00 PM | Zoom details: Maria Fox |

Thursday, May 21 |
||

Algebra: Bridgeland sability conditions for projective Kleinian orbisurfaces (Franco Rota, Rutgers) |
1:00 PM | Zoom details: Yefeng Shen |

Tuesday, May 26 |
||

Algebra: TBA (Lei Wu, University of Utah) |
11:00 AM | Zoom details: Yefeng Shen |

Mathematics & Biology Mid-term Review Seminar: Canonical cortical computations: from mechanism to purpose (Yashar Amahdian, UO) |
2:00 pM | Zoom details: Yashar Ahmadian |

Wednesday, May 27 |
||

Number Theory: Construction of Euler Systems for GSp4×GL2 (Chi-Yun Hsu, UCLA) |
3:30 PM | Zoom details: Maria Fox |

Thursday, May 28 |
||

Ryan Takahashi Oral Defense: A Categorical sl_2 Action on Some Moduli Spaces of Sheaves |
10:30 AM | Zoom details: Nick Addington |

Christophe Dethier Oral Defense: A special family of binary forms, their invariant theory, and related computations |
1:00 PM | Zoom details: Shabnam Akhtari |

Paul Herstedt Oral Defense: AT-Algebras Associated to Zero-Dimensional Dynamical Systems |
TBD | Zoom details: Chris Phillips |