Abstract
Let F be a Siegel cusp form of integral weight k on the Siegel modular group Sp 2(ℤ) of genus 2. The Fourier coefficients of the spinor zeta function Z F (s) are denoted by c n . Let D ρ (x;Z F ) be the Riesz mean of c n . In this paper, we obtain the truncated Voronoï-type formula of D ρ (x;Z F ) under the Ramanujan–Petersson conjecture.
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Kohnen, W., Wang, H. On Riesz means of the coefficients of spinor zeta functions in genus two. Ramanujan J 26, 407–417 (2011). https://doi.org/10.1007/s11139-011-9334-x
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DOI: https://doi.org/10.1007/s11139-011-9334-x