Events

Tue, 09.01.2018, 15:15
Shintani lifts of harmonic Maass forms
AG-Seminar Algebra

Speaker: JP Dr. Claudia Alfes-Neumann (Uni Paderborn)
Room: S2|15 Raum 401

In this talk we define a Shintani lift for harmonic Maass forms. We show that it maps weight $2k+2$ harmonic Maass forms to harmonic Maass forms of weight $3/2+k$ and describe its Fourier coefficients in terms of traces of CM values and regularized cycle integrals of the input harmonic Maass forms. Moreover, we explain some applications of this construction.



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Fachbereich Mathematik
Technische Universität Darmstadt

Schlossgartenstraße 7
64289 Darmstadt

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