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Spherical Image of Local Hecke Series of Genus Four
K. A. Vankov University of Grenoble 1 — Joseph Fourier
Abstract:
For the spherical image of a polynomial fraction, we obtain the explicit formula conjectured by Shimura in 1963 for generating Hecke series in the particular case of genus $4$. As in our previous work, we use formulas due to Andrianov for the Satake spherical map.
Keywords:
Hecke operators, Dirichlet series, Euler factorization, spherical map.
Received: 10.09.2006 Revised: 12.11.2006
Citation:
K. A. Vankov, “Spherical Image of Local Hecke Series of Genus Four”, Mat. Zametki, 81:5 (2007), 676–680; Math. Notes, 81:5 (2007), 605–608
Linking options:
https://www.mathnet.ru/eng/mzm3722https://doi.org/10.4213/mzm3722 https://www.mathnet.ru/eng/mzm/v81/i5/p676
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