p-adic valuation of exponential sums associated to trinomials and some consequences
- Autores: Castro F.N.1, Figueroa R.1
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Afiliações:
- Department of Mathematics
- Edição: Volume 9, Nº 4 (2017)
- Páginas: 257-266
- Seção: Research Articles
- URL: https://journals.rcsi.science/2070-0466/article/view/200868
- DOI: https://doi.org/10.1134/S2070046617040021
- ID: 200868
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Resumo
In this paper, we compute the p-adic valuation of exponential sums associated to trinomials \(F\left( X \right) = a{X^{{d_1}}} + b{X^{{d_2}}} + c{X^{{d_3}}}\) over Fp. As a byproduct of our results, we obtain restrictions for permutation polynomials of type \(a{X^{{d_1}}} + b{X^{{d_2}}} + c{X^{{d_3}}}\) over Fp.
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Sobre autores
Francis Castro
Department of Mathematics
Autor responsável pela correspondência
Email: francis.castro@upr.edu
Estados Unidos da América, San Juan, PR 00936
Raúl Figueroa
Department of Mathematics
Email: francis.castro@upr.edu
Estados Unidos da América, San Juan, PR 00936
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