The Kloosterman sums on the ellipse

The main point of our research is to obtain the estimates for Kloosterman sums \(\widetilde{K}(\alpha,\beta;h,q;k)\) considered on the ellipse bound for the case of the integer rational module \(q\) and for some natural number \(k\) with conditions \((\alpha,q)=(\beta,q)=1\) on the integer numbers o...

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Бібліографічні деталі
Видавець:Lugansk National Taras Shevchenko University
Дата:2023
Автори: Varbanets, S., Vorobyov, Y.
Формат: Стаття
Мова:English
Опубліковано: Lugansk National Taras Shevchenko University 2023
Теми:
Онлайн доступ:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/2048
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Організація

Algebra and Discrete Mathematics
Опис
Резюме:The main point of our research is to obtain the estimates for Kloosterman sums \(\widetilde{K}(\alpha,\beta;h,q;k)\) considered on the ellipse bound for the case of the integer rational module \(q\) and for some natural number \(k\) with conditions \((\alpha,q)=(\beta,q)=1\) on the integer numbers of imaginary quadratic field. These estimates can be used to construct the asymptotic formulas for the sum of divisors function \(\tau_\ell(\alpha)\) for \(\ell=2,3,\ldots\) over the ring of integer elements of imaginary quadratic field in arithmetic progression.