English

On the $q$-Dyson orthogonality problem

Combinatorics 2019-12-02 v1

Abstract

By combining the Gessel--Xin method with plethystic substitutions, we obtain a recursion for a symmetric function generalization of the qq-Dyson constant term identity also known as the Zeilberger--Bressoud qq-Dyson theorem. This yields a constant term identity which generalizes the non-zero part of Kadell's orthogonality ex-conjecture and a result of K\'{a}rolyi, Lascoux and Warnaar.

Keywords

Cite

@article{arxiv.1911.12479,
  title  = {On the $q$-Dyson orthogonality problem},
  author = {Yue Zhou},
  journal= {arXiv preprint arXiv:1911.12479},
  year   = {2019}
}

Comments

27 pages

R2 v1 2026-06-23T12:29:38.679Z