Generalised Pascal pyramids and their reciprocals
We construct pairs of reciprocal relations which contain as the coefficients three-index combinatorial numbers. We introduce three-index generalisations of a series of known combinatorial numbers.
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Veröffentlicht in: | Discrete mathematics and applications 2007-12, Vol.17 (6), p.619-628 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | We construct pairs of reciprocal relations which contain as the coefficients three-index combinatorial numbers. We introduce three-index generalisations of a series of known combinatorial numbers. |
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ISSN: | 0924-9265 1569-3929 |
DOI: | 10.1515/dma.2007.046 |