Packet structure and paramodular forms
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Abstract:
We explore the consequences of the structure of the discrete automorphic spectrum of the split orthogonal group $\operatorname {SO}(5)$ for holomorphic Siegel modular forms of degree $2$. In particular, the combination of the local and global packet structure with the local paramodular newform theory for $\operatorname {GSp}(4)$ leads to a strong multiplicity one theorem for paramodular cusp forms.References
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Additional Information
- Ralf Schmidt
- Affiliation: Department of Mathematics, University of Oklahoma, Norman, Oklahoma 73019-3103
- MR Author ID: 636524
- Email: rschmidt@math.ou.edu
- Received by editor(s): May 18, 2016
- Received by editor(s) in revised form: July 19, 2016
- Published electronically: October 24, 2017
- © Copyright 2017 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 370 (2018), 3085-3112
- MSC (2010): Primary 11F46, 11F70
- DOI: https://doi.org/10.1090/tran/7028
- MathSciNet review: 3766842