A general identity for umbral operators and a special subclass
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866913146977910784 |
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| author | Beauduin, Kei |
| author_facet | Beauduin, Kei |
| contents | We prove a new universal identity for umbral operators. This motivates the definition of a subclass satisfying a simplified identity, which we fully characterize. The results are illustrated with common examples of the theory of umbral calculus. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_10275 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | A general identity for umbral operators and a special subclass Beauduin, Kei Combinatorics 05A40, 13F25, 11B73, 05A10, 05A19, 47B99, 11B68 We prove a new universal identity for umbral operators. This motivates the definition of a subclass satisfying a simplified identity, which we fully characterize. The results are illustrated with common examples of the theory of umbral calculus. |
| title | A general identity for umbral operators and a special subclass |
| topic | Combinatorics 05A40, 13F25, 11B73, 05A10, 05A19, 47B99, 11B68 |
| url | https://arxiv.org/abs/2601.10275 |