English

Two curious q-supercongruences and their extensions

Combinatorics 2023-04-04 v1

Abstract

We prove two single-parameter q-supercongruences which were recently conjectured by Guo, and establish their further extensions with one more parameter. Crucial ingredients in the proof are the terminating form of q-binomial theorem and a Karlsson-Minton type summation formula due to Gasper. Incidentally, an assertion of Wang, Li and Tang is also verified by establishing its q-analogue.

Keywords

Cite

@article{arxiv.2304.00960,
  title  = {Two curious q-supercongruences and their extensions},
  author = {Haihong He and Xiaoxia Wang},
  journal= {arXiv preprint arXiv:2304.00960},
  year   = {2023}
}

Comments

11 pages

R2 v1 2026-06-28T09:46:33.535Z