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Speaker:
Alex Cowan
Zugehörigkeit:
Harvard
Datum:
Fre, 28/04/2023 - 14:30 - 15:00
Location:
MPIM Lecture Hall We give asymptotics for a shifted convolution of sum-of-divisors functions twisted by Dirichlet characters and with nonzero powers. We'll use the technique of "automorphic regularization'' to find the spectral decomposition of a combination of Eisenstein series which is not obviously square-integrable.
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