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Linking numbers and non-holomorphic Siegel modular forms

February 11 at 16:0017:00 CET

International Seminar on Automorphic Forms

Mads Christensen (UCL):Linking numbers and non-holomorphic Siegel modular forms

In an arithmetic hyperbolic 3-manifold there is an abundance of naturally defined closed geodesics. I will present a result which relates linking number invariants of these geodesics to the Fourier coefficients of certain non-holomorphic Siegel modular forms of genus 2. .

https://tu-darmstadt.zoom.us/j/68048280736

The password is the first Fourier coefficient of the modular j-function (as digits)

 

Details

Date:
February 11
Time:
16:00 – 17:00 CET
Website:
https://lykpi.github.io/ISoAF/

Organizers

Claire Burrin
Luis Garcia
Yingkun Li
Riccardo Zuffetti

Venue

Zoom