Results 31 to 40 of about 157,023 (195)

Set maps, umbral calculus, and the chromatic polynomial [PDF]

open access: green, 2007
Some important properties of the chromatic polynomial also hold for any polynomial set map satisfying p_S(x+y)=\sum_{T\uplus U=S}p_T(x)p_U(y). Using umbral calculus, we give a formula for the expansion of such a set map in terms of any polynomial ...
Gus Wiseman
openalex   +5 more sources

Universal Constructions in Umbral Calculus [PDF]

open access: green, 1998
Modern umbral calculus is steadily approaching maturity, as applications develop in several areas of mathematics. To maximize this utility it is important to work in the most general (as opposed to the most abstract) setting.
Nigel Ray
openalex   +3 more sources

Umbral Calculus and New Trigonometries

open access: yesProceedings of the 1st International Symposium on Square Bamboos and the Geometree (ISSBG 2022), 2023
Silvia Licciardi
semanticscholar   +3 more sources

Some identities of higher-order Bernoulli, Euler and Hermite polynomials arising from umbral calculus [PDF]

open access: green, 2013
In this paper, we study umbral calculus to have alternative ways of obtaining our results. That is, we derive some interesting identities of the higher-order Bernoulli, Euler and Hermite polynomials arising from umbral calculus to have alternative ways ...
Taekyun Kim   +3 more
openalex   +4 more sources

On Poly-Bernoulli polynomials of the second kind with umbral calculus viewpoint

open access: gold, 2015
Poly-Bernoulli polynomials of the second kind were introduced in Kim et al. (Adv. Differ. Equ. 2014:219, 2014) as a generalization of the Bernoulli polynomial of the second kind. Here we investigate those polynomials and derive further results about them
Dae San Kim   +3 more
semanticscholar   +2 more sources

Book Review: The umbral calculus [PDF]

open access: goldBulletin of the American Mathematical Society, 1985
Doron Zeilberger
openalex   +4 more sources

Identities of Degenerate Poly-Changhee Polynomials Arising from λ-Sheffer Sequences

open access: yesJournal of Mathematics, 2022
In the 1970s, Gian-Carlo Rota constructed the umbral calculus for investigating the properties of special functions, and by Kim-Kim, umbral calculus is generalized called λ-umbral calculus.
Sang Jo Yun, Jin-Woo Park
doaj   +1 more source

Congruences via umbral calculus

open access: yesNotes on Number Theory and Discrete Mathematics, 2022
In this paper, we use the properties of the classical umbral calculus to give some congruences related to the Bell numbers and Bell polynomials. We also present a new congruence involving Appell polynomials with integer coefficients.
A. Benyattou
semanticscholar   +1 more source

A note on infinite series whose terms involve truncated degenerate exponentials

open access: yesApplied Mathematics in Science and Engineering, 2023
The degenerate exponentials are degenerate versions of the ordinary exponential and the truncated degenerate exponentials are obtained from the Taylor expansions of them by truncating the first finitely many terms.
Dae San Kim, Hyekyung Kim, Taekyun Kim
doaj   +1 more source

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