On sign changes of eigenvalues of Siegel cusp forms of genus 2 in prime powers
We prove that under mild assumptions there are infinitely many sign changes in the sequence of eigenvalues of a genus 2 Siegel cuspidal eigenform supported on p^jn for a fixed j >= 1.
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| Main Authors: | , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
23 March 2018
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| In: |
Acta arithmetica
Year: 2018, Volume: 183, Pages: 167-172 |
| ISSN: | 1730-6264 |
| DOI: | 10.4064/aa170419-4-11 |
| Online Access: | Resolving-System, Volltext: http://dx.doi.org/10.4064/aa170419-4-11 Verlag, Volltext: https://www.impan.pl/en/publishing-house/journals-and-series/acta-arithmetica/all/183/2/112424/on-sign-changes-of-eigenvalues-of-siegel-cusp-forms-of-genus-2-in-prime-powers 
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| Author Notes: | by Soumya Das (Bangalore) and Winfried Kohnen (Heidelberg) |
| Summary: | We prove that under mild assumptions there are infinitely many sign changes in the sequence of eigenvalues of a genus 2 Siegel cuspidal eigenform supported on p^jn for a fixed j >= 1. |
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| Item Description: | Gesehen am 08.02.2019 |
| Physical Description: | Online Resource |
| ISSN: | 1730-6264 |
| DOI: | 10.4064/aa170419-4-11 |