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Estimate of a multidimensional sum with the Legendre symbol for a polynomial of odd degree
G. I. Perel'muter Saratov State University
Abstract:
The estimate
$$
\Bigl|\sum_{x,1\dots,x_n\in F_q}\chi(f(x_1,\dots,x_n))\Bigr|\le(d-1)^nq^{n/2}.
$$
is derived for the quadratic character Lambda of a field $F_q$ of $q$ elements and a polynomial $f$ of odd degree $d$ over $F_q$ under certain natural conditions.
Received: 21.03.1975
Citation:
G. I. Perel'muter, “Estimate of a multidimensional sum with the Legendre symbol for a polynomial of odd degree”, Mat. Zametki, 20:6 (1976), 815–824; Math. Notes, 20:6 (1976), 1015–1020
Linking options:
https://www.mathnet.ru/eng/mzm7910 https://www.mathnet.ru/eng/mzm/v20/i6/p815
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Abstract page: | 188 | Full-text PDF : | 80 | First page: | 1 |
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