On a rank-unimodality conjecture of Morier-Genoud and Ovsienko

DOI10.1016/j.disc.2021.112483OpenAlexW3166066096WikidataQ113877046 ScholiaQ113877046MaRDI QIDQ5918290

Bruce E. Sagan, Thomas McConville, Clifford D. Smyth

Publication date: 14 June 2021

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2008.13232

zbMATH Keywords

order idealfence posetrank unimodalnested chain decompositiontop and bottom heavytop and bottom interlacing

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Partitions of sets (05A18) Combinatorics of partially ordered sets (06A07) Order, lattices, ordered algebraic structures (06-XX)

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