Refined product formulas for Tamari intervals
Abstract
We provide short product formulas for the $f$-vectors of the canonical complexes of the Tamari lattices and of the cellular diagonals of the associahedra.
- Publication:
-
arXiv e-prints
- Pub Date:
- March 2023
- DOI:
- 10.48550/arXiv.2303.10986
- arXiv:
- arXiv:2303.10986
- Bibcode:
- 2023arXiv230310986B
- Keywords:
-
- Mathematics - Combinatorics;
- 05A15;
- 05A19;
- 06A07
- E-Print:
- 38 pages, 8 figures, 15 tables. Version 3: New Section 5 on binomial sums