On the connection between Stirling numbers and Bessel numbers
The electronic journal of combinatorics, Tome 29 (2022) no. 1
We present new proofs for some summation identities involving Stirling numbers of both first and second kind. The two main identities show a connection between Stirling numbers and Bessel numbers. Our method is based on solving a particular recurrence relation in two different ways and comparing the coefficients in the resulting polynomial expressions. We also briefly discuss a probabilistic setting where this recurrence relation occurs.
DOI :
10.37236/9843
Classification :
11B73, 11B83, 05A19, 60J60
Mots-clés : Stirling numbers, Bessel numbers, Bessel polynomials
Mots-clés : Stirling numbers, Bessel numbers, Bessel polynomials
Affiliations des auteurs :
David Stenlund  1
@article{10_37236_9843,
author = {David Stenlund},
title = {On the connection between {Stirling} numbers and {Bessel} numbers},
journal = {The electronic journal of combinatorics},
year = {2022},
volume = {29},
number = {1},
doi = {10.37236/9843},
zbl = {1503.11057},
url = {http://geodesic.mathdoc.fr/articles/10.37236/9843/}
}
David Stenlund. On the connection between Stirling numbers and Bessel numbers. The electronic journal of combinatorics, Tome 29 (2022) no. 1. doi: 10.37236/9843
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