Linear inequalities for enumerating chains in partially ordered sets

DOI10.1090/S0002-9947-2010-05253-5zbMath1231.06003OpenAlexW1971647130MaRDI QIDQ3003619

Ezra Winston, Samuel K. Hsiao, Lauren L. Rose, Rachel D. Stahl

Publication date: 27 May 2011

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9947-2010-05253-5

zbMATH Keywords

bounded posetquasisymmetric functionflag \(f\)-vectorsemipure poset

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Symmetric functions and generalizations (05E05) Combinatorics of partially ordered sets (06A07) Connections of Hopf algebras with combinatorics (16T30)

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