On the asymptotic normality of the Legendre–Stirling numbers of the second kind

Autor: Wolfgang Gawronski, Lance L. Littlejohn, Thorsten Neuschel
Rok vydání: 2015
Předmět:
Zdroj: European Journal of Combinatorics. 49:218-231
ISSN: 0195-6698
DOI: 10.1016/j.ejc.2015.03.014
Popis: For the Legendre-Stirling numbers of the second kind asymptotic formulae are derived in terms of a local central limit theorem. Thereby, supplements of the recently published asymptotic analysis of the Chebyshev-Stirling numbers are established. Moreover, we provide results on the asymptotic normality and unimodality for modified Legendre-Stirling numbers.
Databáze: OpenAIRE