Short cubic exponential sums over primes

被引:0
|
作者
Rakhmonov, Z. Kh. [1 ]
Rakhmonov, F. Z. [1 ]
机构
[1] Acad Sci Republ Tajikistan, A Juraev Inst Math, Aini St 299-1, Dushanbe 734063, Tajikistan
关键词
THEOREM;
D O I
10.1134/S0081543817010175
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For y >= x (4/5) L (8B+151) (where L = log(xq) and B is an absolute constant), a non-trivial estimate is obtained for short cubic exponential sums over primes of the form S-3 (alpha; x, y) = Sigma(x-y < n <= x) Delta(n)e(alpha n(3)), where alpha = a/q + theta/q(2), (a, q) = 1, L32(B+20) < q <= y(5)x L-2 (32(B) (|) (20)), |theta| <= 1, Delta is the von Mangoldt function, and e(t) = e(2 pi it).
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页码:211 / 233
页数:23
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