On the log-concavity of sequences arising from integer bases.

DOI10.1016/S0166-218X(03)00292-0zbMath1045.05005MaRDI QIDQ1428563

Philippe Pitteloud

Publication date: 29 March 2004

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

zbMATH Keywords

compressionbinomial coefficientsunimodalitylog-concavityprofileselementary symmetric polynomialsStirling numbers of the first kindf-vectorsinteger bases

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Factorials, binomial coefficients, combinatorial functions (05A10) Combinatorics of partially ordered sets (06A07) Combinatorial inequalities (05A20) Other number representations (11A67)

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Cites Work

• A \(q\)-analog of the exponential formula
• Log-concavity and compressed ideals in certain Macaulay posets
• A property of colored complexes and their duals
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