On the $L$-function of multiplicative character sums
نویسندگان
چکیده
منابع مشابه
Multiplicative character sums with twice-differentiable functions
For a nontrivial multiplicative character χ modulo p, we bound character sums Sf (χ;N) = N ∑ n=1 χ(⌊f(n)⌋) taken on the integer parts of a real-valued, twice-differentiable function f whose second derivative decays at an appropriate rate. For the special case that f(x) = xη with some positive real number η, our bounds extend recent results of several authors. Mathematics Subject Classification ...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 2012
ISSN: 0002-9947,1088-6850
DOI: 10.1090/s0002-9947-2012-05279-2