| 一个极限问题的研究及应用 |
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| 引用本文： | 张绍飞.一个极限问题的研究及应用[J].北京航空航天大学学报,1992(4):32-37. |
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| 作者姓名： | 张绍飞 |
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| 作者单位： | 北京航空航天大学应用数理系 |
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| 摘 要： | 讨论了selberg筛法中与之上界估计有关的函数σ_λ(n)的一些性态,给出了其渐近公式,得到较文献1]中结论更强的余项的误差估计,作为应用,给出不完全和G在一定条件下较为简捷的渐近表达式。
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| 关 键 词： | Selberg筛法 函数 筛函数 |
RESEARCH OF A LIMIT PROBLEM AND IT'S APPLICATION |
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| Zhang Shaofei.RESEARCH OF A LIMIT PROBLEM AND IT''''S APPLICATION[J].Journal of Beijing University of Aeronautics and Astronautics,1992(4):32-37. |
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| Authors: | Zhang Shaofei |
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| Abstract: | This paper discusses some properties of function k(u) with relation to upper bound estimation of selberg's sieve method,and obtains it's asymptotic formula in which remainder error estimation is stronger than the one in 1].As an applications simpler asymptotic expression of un-complete sum G(z) is gained under certain conditions. |
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