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author:

谭宜家 (谭宜家.) [1]

Abstract:

探讨了数论函数σ(n)与φ(n)的一些性质,获得了有关σ(n)与φ(n)的一些不等式,改进了DuncanR.L.和KrawczykA.等人的结论,并用初等方法证明了该结论的正确性。

Keyword:

不等式 初等方法 数论函数

Community:

  • [ 1 ] 福州大学数学系

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Source :

佛山科学技术学院学报(自然科学版)

Year: 1998

Issue: 03

Page: 3-9

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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