Number Theory

Title: A higher order Gross-Kohnen-Zagier formula
Speaker: Ari Schnidman
Speaker Info: Boston College
Brief Description:
Special Note:

I'll present a formula relating the intersection of two different Heegner-Drinfeld cycles to the r-th derivative of an automorphic L-function. This is a "higher-order" generalization of the Gross-Kohnen-Zagier formula, in the function field setting, and is inspired by recent work of Yun and W. Zhang. Our formula gives strong evidence that all Heegner-Drinfeld cycles are colinear in cohomology. This is joint work with Ben Howard.
Date: Monday, April 2, 2018
Time: 4:00PM
Where: Lunt 107
Contact Person: Yifeng Liu
Contact email: liuyf@math.northwestern.edu
Contact Phone:
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