期刊文献+

简单数序列的两个渐近公式 被引量:2

Two Asymptotic Formulaes on the Sequence of Simple Numbers
下载PDF
导出
摘要 设n为正整数,如果n的所有真因子的乘积不超过n,称n为简单数.利用初等方法研究了函数U(n)和V(n)在简单数序列上的性质,并给出两个渐近公式.结果表明这两个函数具有较好的均值分布性质. A number n is called simple number if the product of its proper divisors is less than or equal to n. The elementary method is used to study the properties of U(n) and V(n) on the sequence of simple numbers, and two asymptotic formulas are obtained. The results show that these two different functions have good distributive properties.
作者 王明军
出处 《河南科学》 2014年第11期2218-2220,共3页 Henan Science
基金 陕西省科技厅自然科学基金项目(2013JM10106) 省扶持学科数学学科基金资助(14SXZD018)
关键词 简单数 均值 渐近公式 simple number mean value asymptotic formula
  • 相关文献

参考文献8

二级参考文献22

  • 1SMARANDACHE F. Only problems, not solutions[ M]. Chicago: Xiquan Publishing House, 1993.
  • 2ZHANG Tian-ping. On the k-power free number sequence[ J ]. Smarandache Notions Journal, 2004, 14 ( 1 ) : 62 - 65.
  • 3CHEN Jong-yi. Some asymptote related to k-th-power free numbers[ J]. Taiwan Residents Journal of Mathematics, 2006, 10(2) : 409 -415.
  • 4APOSTOL T M. Introduction to analytic number theory[ M]. New York: Springer-Verlag, 1976.
  • 5PAN Cheng-dong,PAN Cheng-biao. Foundation of analytic number theory[ M]. Beijing: Science Press Providence, 1997.
  • 6SMARANDACHE F. Only Problems, Not Solutions [M]. Chicago: Xiquan Publ House, 1993.
  • 7LIU H Y. On the Simple Numbers and the Mean Value Properties [J]. Smarandache Notions Journal, 2002(14): 171-175.
  • 8Smarandache F.Only problems not solutions[M].Chicago:Xiquan Publishing House, 1992.23.
  • 9Ram Murty M. Problems in analytic number theory[M].New York: Springer-Verlag,2001.35 - 36.
  • 10Tom M A. Introduction to analytic number theory[M].New York: Springer-Verlag, 1976.25 - 38.

共引文献20

同被引文献21

引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部