Sobre los números de Hal y Lah
保存先:
| 著者: | |
|---|---|
| フォーマット: | artículo original |
| 状態: | Versión publicada |
| 出版日付: | 2002 |
| その他の書誌記述: | In this article we study some properties concerning the Hal (Hkn ) and Lah numbers (Lkn), which are those that arise in the theory of combinatorics in association with the ‘upward and downward factorial polynomials’ [x]n and [x]n. We establish the corresponding recurrence formulas, the generating functions and the closed formulas for this family of numbers, among others properties. |
| 国: | Portal de Revistas UCR |
| 機関: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 言語: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/211 |
| オンライン･アクセス: | https://archivo.revistas.ucr.ac.cr/index.php/matematica/article/view/211 |
| キーワード: | Hal numbers Lah numbers combinatorics generating functions Números de Hal Números de Lah combinatoria funciones generadoras |