Results 161 to 170 of about 160,501 (202)
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SIAM Journal on Mathematical Analysis, 1994
In this paper the authors, Rota and Taylor, present a simple and rigorous treatment of umbral calculus which has been discussed in the past, among others, by J. Blissard, E. T. Bell, and J. Riordan. The basic construct here is a polynomial ring in several variables, on which no less than three equivalence relations are defined.
Rota, G.-C., Taylor, B. D.
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In this paper the authors, Rota and Taylor, present a simple and rigorous treatment of umbral calculus which has been discussed in the past, among others, by J. Blissard, E. T. Bell, and J. Riordan. The basic construct here is a polynomial ring in several variables, on which no less than three equivalence relations are defined.
Rota, G.-C., Taylor, B. D.
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Umbral Calculus in Hilbert Space
1998No abstract.
Di Bucchianico, A. +2 more
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Natural Exponential Families and Umbral Calculus
1998We use the Umbral Calculus to investigate the relation between natural exponential families and Sheffer polynomials. As a corollary, we obtain a new transparent proof of Feinsilver’s theorem which says that natural exponential families have a quadratic variance function if and only if their associated Sheffer polynomials are orthogonal.
Di Bucchianico, A., Loeb, D.E.
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Frobenius Endomorphisms in the Umbral Calculus
Studies in Applied Mathematics, 1980Frobenius operators Fn are introduced on sequences of binomial type. The Laguerre polynomials are essentially characterized by the property that Fn coincides with n‐fold binomial convolution.
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Symmetric q-extension of $$\lambda $$ λ -Apostol–Euler polynomials via umbral calculus
Indian journal of pure and applied mathematics, 2022H. Elmonser
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Guide to the Umbral Calculus - A Different Mathematical Language
Guide to the Umbral Calculus, 2022S. Licciardi, G. Dattoli
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Mittag–Leffler based trivariable hermite polynomials via umbral calculus approach
Rendiconti del Circolo Matematico di Palermo Series 2Mohannad J. S. Shahwan, M. Bin-Saad
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Extending umbral calculus through (q,h)-Appell sequences
Journal of Mathematical Analysis and ApplicationsGhazala Yasmin, Sanjeev Kumar
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On λ-Bell polynomials associated with umbral calculus
Russian journal of mathematical physics, 2017Taekyun Kim, Dae San Kim
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