Proof of a conjectured q,t-Schr\"{o}der identity
Combinatorics
2010-01-22 v2
Abstract
A conjecture of Chunwei Song on a limiting case of the q,t-Schr\"{o}der theorem is proved combinatorially. The proof matches pairs of tableaux to Catalan words in a manner that preserves differences in the maj statistic.
Cite
@article{arxiv.0907.2991,
title = {Proof of a conjectured q,t-Schr\"{o}der identity},
author = {William J. Keith},
journal= {arXiv preprint arXiv:0907.2991},
year = {2010}
}
Comments
8 pages; v2 corrects presentation error in example and notation (substance of proof unchanged)