English

Identities by Generalized $L-$Summing Method

Numerical Analysis 2007-05-29 v1 Number Theory

Abstract

In this paper, we introduce 3-dimensional LL-summing method, which is a rearrangement of the summation Aabc\sum A_{abc} with 1a,b,cn1\leq a,b,c\leq n. Applying this method on some special arrays, we obtain some identities on the Riemann zeta function and digamma function. Also, we give a Maple program for this method to obtain identities with input various arrays and out put identities concerning some elementary functions and hypergeometric functions. Finally, we introduce a further generalization of LL-summing method in higher dimension spaces.

Keywords

Cite

@article{arxiv.0705.4000,
  title  = {Identities by Generalized $L-$Summing Method},
  author = {Mehdi Hassani and Zahra Jafari},
  journal= {arXiv preprint arXiv:0705.4000},
  year   = {2007}
}
R2 v1 2026-06-21T08:32:32.647Z