English

Tornheim-like series, harmonic numbers and zeta values

Number Theory 2020-08-07 v1

Abstract

Explicit evaluations of the Tornheim-like double series in the form n,m=1Hn+m+snm(n+m+s), sN{0} \sum_{n,m=1}^\infty \frac{H_{n+m+s}}{nm\left( n+m+s \right)},\ s\in \mathbb{N\cup } \left\{ 0 \right\} and their extensions are given. Furthermore, series of the type m=12H2m+1Hm2m(2m+1) \sum_{m=1}^\infty \frac{2H_{2m+1}-H_{m}}{2m\left( 2m+1 \right)} and some other Tornheim-like multiple series are evaluated in terms of the zeta values.

Keywords

Cite

@article{arxiv.2008.02488,
  title  = {Tornheim-like series, harmonic numbers and zeta values},
  author = {Ilham A. Aliev and Ayhan Dil},
  journal= {arXiv preprint arXiv:2008.02488},
  year   = {2020}
}

Comments

11 pages

R2 v1 2026-06-23T17:40:31.012Z