September 29 —October 2, 2025 Bielefeld University
Summer school on formulas of Siegel and Weil
The summer school is about formulas of Siegel and Weil and its impact in the theory of sphere packings, number theory, and geometry.
The summer school takes place at Bielefed University.
Speakers
Jan Bruinier (TU Darmstadt): The Siegel-Weil formula in geometry and arithmetic
Damian Rössler (University of Oxford): Arithmetic intersection numbers and logarithmic derivatives of L-functions
Maryna Viazovska (EPF Lausanne): Siegel-Weil formula: Mean Value Theorem in examples
Precourse
During the week preceding the summer school (September 24-26), there will be a three day long series of prepatory talks on Zoom. Topics will include adeles, Arakelov theory, (orthogonal) modular forms, orthogonal Shimura varieties, ...
Courses will be held by Nihar Prakash Gargava, Paul Kiefer, Riccardo Zuffetti, Siddarth Sankaran.
Hotel information
There are plenty of hotels in Bielefeld city. Below you can find a list of some of them. Please take care of the booking yourself.
There is travel/hotel scam going around contacting people from conferences regarding travel and accomodation. Please do not reply to them or give out any credit card details or personal information. We do not work wit any travel agencies.
Sponsors
Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) -- SFB-TRR 358/1 2023 -- 491392403.