We study some polynomials arising from Whitney numbers of the second kind of Dowling lattices. Special cases of our results include well-known identities involving Stirling numbers of the second kind. The main technique used is essentially due to Rota.
โฆ LIBER โฆ
Some results on Whitney numbers of Dowling lattices
โ Scribed by Rahmani, Mourad
- Book ID
- 121687410
- Publisher
- Elsevier
- Year
- 2014
- Tongue
- English
- Weight
- 392 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1319-5166
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
On Some Numbers Related to Whitney Numbe
โ
Moussa Benoumhani
๐
Article
๐
1997
๐
Elsevier Science
๐
English
โ 149 KB
On Whitney numbers of Dowling lattices
โ
Moussa Benoumhani
๐
Article
๐
1996
๐
Elsevier Science
๐
English
โ 746 KB
We give some generating functions, recurrence relations for Whitney numbers of Dowling lattices, an explicit formula for Whitney numbers of the second kind, and other relations. ## I. Introduction A finite poset (L, ~< ) is said to be a lattice if every pair of elements, x, y, has an infimum x A
-Whitney numbers of Dowling lattices
โ
Gi-Sang Cheon; Ji-Hwan Jung
๐
Article
๐
2012
๐
Elsevier Science
๐
English
โ 353 KB
Log-Concavity of Whitney Numbers of Dowl
โ
Moussa Benoumhani
๐
Article
๐
1999
๐
Elsevier Science
๐
English
โ 40 KB
We prove that the generating polynomial of Whitney numbers of the second kind of Dowling lattices has only real zeros.
A note on the r-Whitney numbers of Dowli
โ
Merca, Mircea
๐
Article
๐
2013
๐
Elsevier Science
๐
English
โ 218 KB
Whitney numbers of some geometric lattic
โ
E Damiani; O D'Antona; F Regonati
๐
Article
๐
1994
๐
Elsevier Science
๐
English
โ 546 KB