Extensions of Euler Type Sums and Ramanujan Type Sums
Number Theory
2020-09-03 v5
Abstract
We define a new kind of classical digamma function, and establish its some fundamental identities. Then we apply the formulas obtained, and extend tools developed by Flajolet and Salvy to study more general Euler type sums. The main results of Flajolet and Salvy's paper \cite{FS1998} are the immediate corollaries of main results in this paper. Furthermore, we provide some parameterized extensions of Ramanujan-type identities that involve hyperbolic series. Some interesting new consequences and illustrative examples are considered.
Cite
@article{arxiv.2002.12107,
title = {Extensions of Euler Type Sums and Ramanujan Type Sums},
author = {Ce Xu},
journal= {arXiv preprint arXiv:2002.12107},
year = {2020}
}