Enviar artigo por via de e-mail Asymptotics and Formulas for Cubic Exponential Sums
- Autores: Hiary G.A.1
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Afiliações:
- Department of Mathematics
- Edição: Volume 299, Nº 1 (2017)
- Páginas: 78-95
- Seção: Article
- URL: https://journals.rcsi.science/0081-5438/article/view/175119
- DOI: https://doi.org/10.1134/S0081543817080053
- ID: 175119
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Resumo
Several asymptotic expansions and formulas for cubic exponential sums are derived. The expansions are most useful when the cubic coefficient is in a restricted range. This generalizes previous results in the quadratic case and helps to clarify how to numerically approximate cubic exponential sums and how to obtain upper bounds for them in some cases.
Sobre autores
Ghaith Hiary
Department of Mathematics
Autor responsável pela correspondência
Email: hiary.1@osu.edu
Estados Unidos da América, 231 West 18th Ave., Columbus, OH, 43210
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