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arXiv · 1106.5148

Hypergeometric summation representations of the Stieltjes constants

Mark W. Coffey
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Abstract

The Stieltjes constants $γ_k$ appear in the regular part of the Laurent expansion of the Riemman and Hurwitz zeta functions. We demonstrate that these coefficients may be written as certain summations over mathematical constants and specialized hypergeometric functions $_pF_{p+1}$. This family of results generalizes a representation of the Euler constant in terms of a summation over values of the trigonometric integrals Si or Ci. The series representations are suitable for acceleration. As byproducts, we evaluate certain sine-logarithm integrals and present the leading asymptotic form of the particular $_pF_{p+1}$ functions.

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Mark W. Coffey. 2011-06-25. Hypergeometric summation representations of the Stieltjes constants. https://arxiv.org/abs/1106.5148

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