期刊文献+

两个新数论函数的渐近性质 被引量:1

On the asymptotic properties of two new arithmetical functions
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摘要 研究了与D.H.Lehmer问题有关的两个求和估计问题,并利用特征的正交关系,将其转化为有关Gauss和及Dirichlet L-函数的求和式,同时结合原特征的性质与L-函数的均值定理得到两个有趣的渐近公式,表明所研究的数论函数具有较好的渐近分布性质. Two new interesting arithmetical functions are introduced in this paper, and by using the mean value theorems of the Dirichlet L-functions and the properties of primitive character, some sharper asymptotic formulae are obtained.
机构地区 西北大学数学系
出处 《陕西师范大学学报(自然科学版)》 CAS CSCD 北大核心 2007年第1期17-20,共4页 Journal of Shaanxi Normal University:Natural Science Edition
基金 国家自然科学基金资助项目(60472068)
关键词 解析数论 原特征 均值定理 DIRICHLET L-函数 渐近公式 analytic number theory primitive character mean value theorem Dirichlet L-function asymptotic formula
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参考文献9

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同被引文献8

  • 1Liu Hongyan,Zhang Wenpeng. On a Generalized Cochrane Sum and Its Hybrid Mean Value Formula [J]. The Ramanu-jan Journah2005(9) :373-380.
  • 2Tom M Apostoi. Modular Functions and Dirichlet Series in Number Theory [M]. New York:Springer-Verlag. 1976.
  • 3Xu Zhefeng,Zhang Wenpeng. On the order of the high-dimensional Cochrane sum and its mean value [J]. Journal ofNumber Theory ,2006 ,117 : 131-145.
  • 4Tom M Apostoi. Introduction to Analytic Number Theory [M]. New York:Springer-Verlag, 1976.
  • 5徐哲峰,张文鹏,Dirichlet特征及其应用[M].北京:科学出版社,2008.
  • 6Wenpeng Zhang. On a Cochrane sum and its hybrid mean value formula [J], Journal of Mathematical Analysis and itsApplications, 2002 ,267 : 89-96.
  • 7Juan C Peral. Character sums and explicit estimates for functions [J]. Contemporary Mathematics, 1995.189 :449-459.
  • 8Zhe Feng XU.A Mean Value of Cochrane Sum[J].Acta Mathematica Sinica,English Series,2009,25(2):223-234. 被引量:4

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