Columbia Undergraduate Math Society

Spring 2017« Summer 2017 Lectures »Fall 2017

Wednesdays, 7:30pm; Room TBD, Mathematics
Topic: Elliptic Curves 
Texts:  J.S. Milne, Elliptic Curves,
Joseph H. Silverman, The Arithmetic of Elliptic Curves
Contact UMS

Date Speaker Title Abstract  Notes
June 7
Adam Block
Introduction to
Elliptic Curves
I will lay much of the mathematical groundwork we will need moving forward in the summer. I will discuss intersection numbers, Bezout’s Theorem, projective geometry, and such. I will also introduce the group law on an elliptic curve and, if I have time, prove that we do, indeed, get a group.
Talk Notes
June 14
Theo Coyne
Elliptic Curves and Complex Tori
We will introduce lattices in the complex plane and realize complex tori as quotients of the complex plane by lattices. Using the Weierstrass $\wp$-function, we will see that elliptic curves over $\mathbb{C}$ are algebraically and analytically the same as complex tori. We may also study the endomorphism group of complex elliptic curves, time permitting.
Talk Notes
June 21
Willie Dong
Reduction of an Elliptic Curve Mod p
In this talk, I will discuss the reduction of an elliptic curve mod p, and, time permitting, go back to the contents of Theo’s talk and draw a relation between elliptic curves over $\mathbb{C}$ and the KdV equation.
Talk Notes
June 28 Matthew Lerner-Brecher      
July 5
No meeting
July 12 George Drimba      
July 19
July 26
August 2        
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