Abstract.
We give sharp estimates for certain families of exponential sums in several variables over finite fields.
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Received: May 2007, Accepted: September 2007
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Katz, N.M. Estimates for Mixed Character Sums. GAFA Geom. funct. anal. 18, 1251–1269 (2008). https://doi.org/10.1007/s00039-008-0683-6
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DOI: https://doi.org/10.1007/s00039-008-0683-6