Abstract
We obtain nontrivial bounds on character sums over “boxes” of volume pn(1/4+ε) in finite fields of order pn for n = 2 and n = 3.
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Published in Russian in Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2018, Vol. 303, pp. 45–58.
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Gabdullin, M.R. Estimates for Character Sums in Finite Fields of Order p2 and p3. Proc. Steklov Inst. Math. 303, 36–49 (2018). https://doi.org/10.1134/S0081543818080059
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DOI: https://doi.org/10.1134/S0081543818080059