Seminar series
Date
Mon, 13 Nov 2023
16:00
16:00
Location
C3
Speaker
Mads Christensen
Organisation
University College London
For many spaces of interest to number theorists one can construct cycles which in some ways behave like the coefficients of modular forms. The aim of this talk is to give an introduction to this idea by focusing on examples coming from modular curves and Heegner points and the relevant work of Zagier, Gross-Kohnen-Zagier and Borcherds. If time permits I will discuss generalizations to other spaces.