On the zeros of the Estermann zeta-function

被引:3
|
作者
Slezeviciene, R
Steuding, J
机构
[1] Vilnius Univ, Dept Math & Informat, LT-2600 Vilnius, Lithuania
[2] Univ Frankfurt, Math Seminar, D-60054 Frankfurt, Germany
关键词
Estermann zeta-function; zero distribution;
D O I
10.1080/10652460290009213
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We investigate the Estermann zeta-function, given by E(s; k/l, alpha) = Sigmad/n=1 sigmaalpha(n)/ns exp{2pi in (k/l), where k and l are coprime integers and sigma(alpha)(n) = Sigma(d/n) d(alpha) is the generalized divisor function with a complex number alpha, and prove an asymptotic formula for the number of nontrivial zeros.
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页码:363 / 371
页数:9
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