The Algebra & Number Theory Seminar meets Mondays at 3:00 pm during the semester. Talks will be given online via Zoom or in person; please check the specific week's talk. If you would like to give a talk in the seminar please contact Lars Winther Christensen at lars.w.christensen@ttu.edu

| Hopf AlgebrasArne Ledet Department of Mathematics and Statistics, Texas Tech University |

| Hopf Algebras IIArne Ledet Department of Mathematics and Statistics, Texas Tech University |

| Hopf Algebras III (Postponed until next week)Arne Ledet Department of Mathematics and Statistics, Texas Tech University |

| Hopf Algebras IIIArne Ledet Department of Mathematics and Statistics, Texas Tech University |

| Explicit Pieri Inclusions and Minimal Graded Free Resolutions of Modules of Covariants of Several Vectors and Covectors for a General Linear GroupJohn Miller Baylor University |

| Remarks on a Tropical Key ExchangeDylan Rudy Department of Mathematics and Statistics, Texas Tech University |

| Hopf Algebras IVArne Ledet Department of Mathematics and Statistics, Texas Tech University |

| Hopf Algebras VArne Ledet Department of Mathematics and Statistics, Texas Tech University |

| No Seminar - Spring Break |

| No Seminar |

| No Seminar |

| No Seminar |

| No Seminar |

| No Seminar |

| No Seminar |