首页 | 本学科首页   官方微博 | 高级检索  
     检索      

一类数论函数的性质(Ⅱ)
引用本文:李怡君,刘华柯.一类数论函数的性质(Ⅱ)[J].数学季刊,2007,22(3).
作者姓名:李怡君  刘华柯
作者单位:College of Mathematics and Information Sciences Henan University,College of Mathematics and Information Sciences Henan University Kaifeng 475004,China School of Mathematics and Information Sciences,Shaanxi Normal University,Xi'an 710062,China,Kaifeng 475004,China
摘    要:For any given positive integer n≥1,the Euler functionφ(n) is defined to be the number of positive integers not exceeding n,which is relatively prime to n.ω(n) is defined to be the number of different prime divisors of n.In order to know the solvability of the function ofφ(φ(φ(n)))=2~(ω(n)),properties of the number theoretical functionφ(φ(n)) is studied in the paper.


Properties of Some Kind of Number Theoretical Function(Ⅱ)
LI Yi-jun,LIU Hua-ke.Properties of Some Kind of Number Theoretical Function(Ⅱ)[J].Chinese Quarterly Journal of Mathematics,2007,22(3).
Authors:LI Yi-jun  LIU Hua-ke
Abstract:
Keywords:Euler function  solutions  number of solutions  divide exactly
本文献已被 CNKI 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号