On the total positivity of restricted Stirling numbers

DOI10.1016/j.ejc.2011.11.011zbMath1239.05022OpenAlexW1973745826MaRDI QIDQ412231

Pietro Mongelli

Publication date: 4 May 2012

Published in: European Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ejc.2011.11.011

zbMATH Keywords

log-concavity for Bessel numbers

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Partitions of sets (05A18) Bell and Stirling numbers (11B73) Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20)

Related Items (1)

Analytic combinatorics of coordination numbers of cubic lattices

Cites Work

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• Combinatorial proofs of inverse relations and log-concavity for Bessel numbers
• Combinatorics and total positivity

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