Results 11 to 20 of about 147,953,414 (272)

SOME REMARKS ABOUT STIRLING NUMBERS OF THE SECOND KIND

open access: yesHuman Research in Rehabilitation, 2013
In this paper we give a representation of Stirling numbers of the second kind, we obtain explicit formulas for some cases of Stirling numbers of the second kind and illustrate a method for founding other such formulas.
Ramiz Vugdalić, Fatih Destović
doaj   +3 more sources

Asymptotics of Stirling and Chebyshev‐Stirling Numbers of the Second Kind [PDF]

open access: yesStudies in Applied Mathematics, 2014
For the classical Stirling numbers of the second kind, asymptotic formulae are derived in terms of a local central limit theorem. The underlying probabilistic approach also applies to the Chebyshev–Stirling numbers, a special case of the Jacobi–Stirling numbers.
Gawronski, Wolfgang   +2 more
openaire   +3 more sources

A note on stirling numbers of the second kind [PDF]

open access: yesJournal of Combinatorial Theory, 1968
AbstractFor fixed n, Stirling numbers of the second kind, S(n,r) have a single maximum.
Dobson, A.J.
openaire   +3 more sources

Computing a family of probabilistic numbers in terms of probabilistic Stirling numbers of the second kind

open access: yesApplied Mathematics in Science and Engineering
In this paper, we introduce the probabilistic Bernoulli numbers, Cauchy numbers, and Euler numbers of order α associated with the random variable Y, utilizing the generating function approach.
Aimin Xu
doaj   +2 more sources

Probabilistic Stirling Numbers of the Second Kind and Applications [PDF]

open access: yesJournal of Theoretical Probability, 2020
AbstractAssociated with each complex-valued random variable satisfying appropriate integrability conditions, we introduce a different generalization of the Stirling numbers of the second kind. Various equivalent definitions are provided. Attention, however, is focused on applications. Indeed, such numbers describe the moments of sums of i.i.d.
Adell, J.A.
openaire   +7 more sources

On the maximum of Stirling numbers of the second kind [PDF]

open access: yesJournal of Combinatorial Theory, Series A, 1973
AbstractA technique is illustrated for finding an estimate of the Stirling numbers of the second kind, Sn, r(1 ⩽ r ⩽ n), as n → ∞, for a certain range of values of r. It is shown how the estimation can be found to any given degree of approximation. Finally, the location of the maximum of Sn, r (1 ⩽ r ⩽ n) and the value of the maximum are computed.
Menon, V.V
openaire   +2 more sources

An identity for Stirling numbers of the second kind [PDF]

open access: yesKathmandu University Journal of Science, Engineering and Technology, 2018
We obtain an identity satisfied by the Stirling numbers of the second kind.Kathmandu University Journal of Science, Engineering and TechnologyVol. 13, No.
O. Salas-Torres   +2 more
openaire   +3 more sources

On (Q, R, W)-Stirling Numbers Of The Second Kind

open access: yes, 2017
In this paper, we introduce a new generalization of the r-Stirling numbers of the second kind based on the q-numbers via an exponential generating function. We investigate their some properties and derive several relations among q-Bernoulli numbers and polynomials, and newly defined (q, r, w)Stirling numbers of the second kind.
Ugur Duran, Mehmet Acikgoz, Serkan Araci
openaire   +3 more sources

Vector weighted Stirling numbers and an application in graph theory

open access: yesElectronic Journal of Graph Theory and Applications, 2021
We introduce \textit{vector weighted Stirling numbers}, which are a generalization of ordinary Stirling numbers and restricted Stirling numbers. Some relations between vector weighted Stirling numbers and ordinary Stirling numbers and some of their ...
Fahimeh Esmaeeli   +2 more
doaj   +1 more source

On stirling numbers of the second kind

open access: yesJournal of Combinatorial Theory, 1969
AbstractWe first find inequalities between the Stirling numbers S(n, r) for fixed n, then introduce functions L and U such that L(n, r)≤S(n, r)≤U(n, r), and finally obtain the asymptotic value n/log n for the value of r for which S(n, r) is maximal.
Rennie, B.C., Dobson, A.J.
openaire   +1 more source

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