Boolean-Narayana numbers
Fuente:
arXiv
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Preprint |
| Publicado: |
2026
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866915932897542144 |
|---|---|
| author | Bona, Miklos |
| author_facet | Bona, Miklos |
| contents | We introduce a refinement of Boolean-Catalan numbers and call them Boolean-Narayana numbers. We provide an explicit formula for these numbers, and prove unimodality, log-concavity, and real-roots-only results for their sequences. We also prove a three-term recurrence relation for their generating polynomials. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_11355 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Boolean-Narayana numbers Bona, Miklos Combinatorics 05A05, 05A15 We introduce a refinement of Boolean-Catalan numbers and call them Boolean-Narayana numbers. We provide an explicit formula for these numbers, and prove unimodality, log-concavity, and real-roots-only results for their sequences. We also prove a three-term recurrence relation for their generating polynomials. |
| title | Boolean-Narayana numbers |
| topic | Combinatorics 05A05, 05A15 |
| url | https://arxiv.org/abs/2602.11355 |