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arXiv 0707.2406math.NTmath-phmath.MP
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黎曼ζ函数的其他表示和黎曼假设的另一个重新表述

Other representations of the Riemann Zeta function and an additional reformulation of the Riemann Hypothesis

Stefano Beltraminelli, Danilo Merlini

摘要:

本文给出了与Zeta函数有关的一些函数的Pochhammer多项式展开式(系数b(k),d(k),d_(k),d_(k)).在某种形式的极限下,我们通过交错级数得到的展开式b(k)给出了Zeta函数的Maslanka正则化展开式。得到了临界线上函数的实部和虚部,其精度可达Im(s)= t < 35。然后,我们给出了ln((s-1)<$(s))的导数的展开式(系数d_(k)).导数的检验函数,其有界值Re(s)> 1/2,在大值k应确保真理的黎曼假设(RH),是通过素数或通过零(平凡和非平凡)的Zeta函数。在一个数值实验中,当k达到很高的值,即k = 10 ^[13]时,我们得到了两个函数之间非常好的一致性,出现了12个振幅稳定的振荡。对于一般Pochhammer展开式中的两个参数的值的特殊情况,认为检验函数的界应该由欧拉常数γ给出。

英文摘要:

New expansions for some functions related to the Zeta function in terms of the Pochhammer's polynomials are given (coefficients b(k), d(k), d_(k) and d__(k). In some formal limit our expansion b(k) obtained via the alternating series gives the regularized expansion of Maslanka for the Zeta function. The real and the imaginary part of the function on the critical line is obtained with a good accuracy up to Im(s) = t < 35. Then, we give the expansion (coefficient d_(k)) for the derivative of ln((s-1)ζ(s)). The critical function of the derivative, whose bounded values for Re(s) > 1/2 at large values of k should ensure the truth of the Riemann Hypothesis (RH), is obtained either by means of the primes or by means of the zeros (trivial and non-trivial) of the Zeta function. In a numerical experiment performed up to high values of k i.e. up to k = 10^13 we obtain a very good agreement between the two functions, with the emergence of twelve oscillations with stable amplitude. For a special case of values of the two parameters entering in the general Pochhammer's expansion it is argued that the bound on the critical function should be given by the Euler constant gamma.

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