Properties of the function f(x)=x/π(x)
We obtain the asymptotic estimations for ∑k=2nf(k) and ∑k=2n1/f(k), where f(k)=k/π(k), k≥2. We study the expression 2f(x+y)−f(x)−f(y) for integers x,y≥2 and as an application we make several remarks in connection with the conjecture of Hardy and Littlewood.
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| Hlavní autor: | |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Wiley
2001-01-01
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| Edice: | International Journal of Mathematics and Mathematical Sciences |
| On-line přístup: | http://dx.doi.org/10.1155/S0161171201005725 |
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