On Ward's differential calculus, Riordan matrices and Sheffer polynomials
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DOI: 10.1016/j.laa.2020.09.037
Abstract: Abstract We extend the pattern of behavior of some special sequences of polynomials, related to the usual derivative, to a larger context described by Ward in [44] . We also get some combinatorial properties of… read more here.
Keywords: ward differential; calculus riordan; riordan matrices; sheffer polynomials ... See more keywords
Approximation by generalized integral Favard-Szász type operators involving Sheffer polynomials
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DOI: 10.2298/fil1907921k
Abstract: This article deals with the approximation properties of a generalization of an integral type operator in the sense of Favard-Sz?sz type operators including Sheffer polynomials with graphics plotted using Maple. We investigate the order of… read more here.
Keywords: type; sheffer polynomials; favard type; type operators ... See more keywords
Legendre-Gould Hopper-Based Sheffer Polynomials and Operational Methods
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DOI: 10.3390/sym12122051
Abstract: A remarkably large of number of polynomials have been presented and studied. Among several important polynomials, Legendre polynomials, Gould-Hopper polynomials, and Sheffer polynomials have been intensively investigated. In this paper, we aim to incorporate the… read more here.
Keywords: sheffer polynomials; legendre gould; hopper based; gould hopper ... See more keywords