Symbolic Methods Applied to a Class of Identities Involving Appell Polynomials and Stirling Numbers

In this paper, we present two symbolic methods, in particular, the method starting from the source identity, umbra identity, for constructing identities of <i>s</i>-Appell polynomials related to Stirling numbers and binomial coefficients. We discuss some properties of <i>s</i>...

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Bibliographic Details
Main Authors: Tian-Xiao He, Emanuele Munarini
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Mathematics
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Online Access:https://www.mdpi.com/2227-7390/13/11/1732
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Summary:In this paper, we present two symbolic methods, in particular, the method starting from the source identity, umbra identity, for constructing identities of <i>s</i>-Appell polynomials related to Stirling numbers and binomial coefficients. We discuss some properties of <i>s</i>-Appell polynomial sequences related to Riordan arrays, Sheffer matrices, and their <i>q</i> analogs.
ISSN:2227-7390