## Lethbridge Number Theory and Combinatorics Seminar: Peng-Jie Wong

- Date: 02/24/2020
- Time: 12:00

Lecturer(s):
Peng-Jie Wong (University of Lethbridge)

Location:

University of Lethbridge

Topic:

Cyclicity of CM Elliptic Curves Modulo p

Description:

Let E be a CM elliptic curve defined over the rational numbers. In light of the Lang-Trotter conjecture, there is a question asking for an asymptotic formula for the number of primes p < x for which the reduction modulo p of E is cyclic. This has been studied by Akbary, Cojocaru, Gupta, M.R.Murty, V.K.Murty, and Serre. In this talk, we will discuss their work and some variants of the question.

Other Information:

**Location**: W561 University Hall

**Web page**: http://www.cs.uleth.ca/~nathanng/ntcoseminar/