The \(q\)-log-concavity and unimodality of \(q\)-Kaplansky numbers

DOI10.1016/j.disc.2022.112821zbMath1486.05027arXiv2111.03369OpenAlexW4210569888MaRDI QIDQ2124614

Kathy Qing Ji

Publication date: 11 April 2022

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

Full work available at URL: https://arxiv.org/abs/2111.03369

zbMATH Keywords

unimodalityinversion numbermajor index\(q\)-Catalan numbers\(q\)-log-concavity

Mathematics Subject Classification ID

(q)-calculus and related topics (05A30) Permutations, words, matrices (05A05)

Related Items (1)

A combinatorial proof of the parity unimodality of the \((m,n)\)-rational \(q\)-Catalan polynomial for \(m=3\)

Cites Work

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