We introduce the notion of enriched species, which we believe to be the right tool for a set-theoretic interpretation of the umbral calculus of Roman and Rota, as well as for its recent notable extension by Chen.

Moebius polynomial species

SENATO PULLANO, Domenico;
1997-01-01

Abstract

We introduce the notion of enriched species, which we believe to be the right tool for a set-theoretic interpretation of the umbral calculus of Roman and Rota, as well as for its recent notable extension by Chen.
1997
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11563/3423
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