On Drinfeld modular polynomials in higher rank II
Time：13:30 p.m., December 16, 2022 / Place：M310
In this talk, I will follow Breuer and Ruck’s construction on higher rank Drinfeld modular polynomials and their basic properties, such as irreducibility of a modular polynomial and its defining field. The level structure in the construction of Drinfeld modular polynomials will be specialized to cyclic isogenies first and generalized to arbitrary monic isogenies later.
Speaker: Dr. Chien-Hua Chen (National Center for Theoretical Sciences)
Title : On Drinfeld modular polynomials in higher rank II
Abstract:
In this talk, I will follow Breuer and Ruck’s construction on higher rank Drinfeld modular polynomials and their basic properties, such as irreducibility of a modular polynomial and its defining field. The level structure in the construction of Drinfeld modular polynomials will be specialized to cyclic isogenies first and generalized to arbitrary monic isogenies later.
Time : 13:30 p.m., December 16, 2022
Place : M 310, Math. Dept., National Taiwan Normal University
Coordinators : Professor Jing Yu (NTU)
Professor Hua-Chieh Li (NTNU)
Professor Liang-Chung Hsia (NTNU)