Results 61 to 70 of about 2,589 (160)

On a family of q-modified-Laguerre-Appell polynomials

open access: yesArab Journal of Basic and Applied Sciences
This paper aims to introduce a new class of special polynomials called q-modified Laguerre-Appell polynomials. Some definitions and concepts related to this class of polynomials, including generating function and series definition are explored.
Mohammed Fadel, Abdulghani Muhyi
doaj   +1 more source

A Note on the Laguerre-Type Appell and Hypergeometric Polynomials

open access: yesMathematics, 2022
The Laguerre derivative and its iterations have been used to define new sets of special functions, showing the possibility of generating a kind of parallel universe for mathematical entities of this kind.
Paolo Emilio Ricci, Rekha Srivastava
doaj   +1 more source

The Poincare algebra in the context of ageing systems: Lie structure, representations, Appell systems and coherent states

open access: yes, 2012
By introducing an unconventional realization of the Poincare algebra alt_1 of special relativity as conformal transformations, we show how it may occur as a dynamical symmetry algebra for ageing systems in non-equilibrium statistical physics and give ...
Henkel, Malte   +3 more
core   +2 more sources

Monitoring tides, currents, and waves along coastal habitats using the Mini Buoy

open access: yesLimnology and Oceanography: Methods, Volume 22, Issue 9, Page 619-633, September 2024.
Abstract Intertidal habitats are shaped by the actions of tides and waves which are difficult to monitor in shallow water. To address this challenge, the “Mini Buoy” and associated open‐source App were recently developed for the low‐cost and long‐term monitoring of tidal inundation and current velocities simultaneously.
Cai J. T. Ladd   +4 more
wiley   +1 more source

On monomiality property of q-Gould-Hopper-Appell polynomials

open access: yesArab Journal of Basic and Applied Sciences
Recently, in the theory of q-special functions, the extension of the monomiality concept to q-special polynomials is introduced. This extension can be a beneficial tool for considering the quasi-monomiality of certain q-special polynomials.
Nusrat Raza, Mohammed Fadel, Subuhi Khan
doaj   +1 more source

An alternative approach to averaging in nonlinear systems using classical probability density

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 104, Issue 6, June 2024.
Abstract The averaging method is a widely used technique in the field of nonlinear differential equations for effectively reducing systems with “fast” oscillations overlaying “slow” drift. The method involves calculating an integral, which can be straightforward in some cases but can also require simplifications such as series expansions. We propose an
Attila Genda   +2 more
wiley   +1 more source

Some identities involving Appell polynomials [PDF]

open access: yesQuaestiones Mathematicae, 2019
10 ...
Mihoubi, Miloud, Taharbouchet, Said
openaire   +2 more sources

A generalization of Phillips operators by using the Appell polynomials of class A ( 2 ) $A^{(2)}$

open access: yesJournal of Inequalities and Applications
The current paper discusses some important approximation properties of a new modification of the Phillips operators with the help of A ( 2 ) $A^{(2)}$ class Appell polynomials.
Melek Sofyalıoğlu Aksoy
doaj   +1 more source

Two-Variable q-General-Appell Polynomials Within the Context of the Monomiality Principle

open access: yesMathematics
In this study, we consider the two-variable q-general polynomials and derive some properties. By using these polynomials, we introduce and study the theory of two-variable q-general Appell polynomials (2VqgAP) using q-operators.
Noor Alam   +3 more
doaj   +1 more source

Bernoulli type polynomials on Umbral Algebra

open access: yes, 2011
The aim of this paper is to investigate generating functions for modification of the Milne-Thomson's polynomials, which are related to the Bernoulli polynomials and the Hermite polynomials. By applying the Umbral algebra to these generating functions, we
G Bretti   +8 more
core   +1 more source

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