English

"Divergent" Ramanujan-type supercongruences

Number Theory 2015-03-14 v4 Classical Analysis and ODEs

Abstract

"Divergent" Ramanujan-type series for 1/π1/\pi and 1/π21/\pi^2 provide us with new nice examples of supercongruences of the same kind as those related to the convergent cases. In this paper we manage to prove three of the supercongruences by means of the Wilf--Zeilberger algorithmic technique.

Keywords

Cite

@article{arxiv.1004.4337,
  title  = {"Divergent" Ramanujan-type supercongruences},
  author = {Jesús Guillera and Wadim Zudilin},
  journal= {arXiv preprint arXiv:1004.4337},
  year   = {2015}
}

Comments

14 pages

R2 v1 2026-06-21T15:14:28.730Z