Bounds for theta sums in higher rank II
| Autor: | Marklof, Jens, Welsh, Matthew |
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| Rok vydání: | 2023 |
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| Druh dokumentu: | Working Paper |
| Popis: | In the first paper of this series we established new upper bounds for multi-variable exponential sums associated with a quadratic form. The present study shows that if one adds a linear term in the exponent, the estimates can be further improved for almost all parameter values. Our results extend the bound for one-variable theta sums obtained by Fedotov and Klopp in 2012. Comment: 26 pages |
| Databáze: | arXiv |
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