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THE GENERALIZED Q-BESSEL MATRIX FUNCTION OF TWO VARIABLES

open access: yesمجلّة جامعة عدن للعلوم الأساسيّة والتّطبيقيّة, 2020
The Bessel function is probably the best known special function, within pure and applied mathematics. In this paper, we introduce the generalized q-analogue Bessel matrix function of two variables.
Fadhl S. N. Alsarahi
doaj   +1 more source

Exponential beams of electromagnetic radiation [PDF]

open access: yes, 2006
We show that in addition to well known Bessel, Hermite-Gauss, and Laguerre-Gauss beams of electromagnetic radiation, one may also construct exponential beams.
Allen L   +13 more
core   +2 more sources

Integral transforms of an extended generalized multi-index Bessel function

open access: yesAIMS Mathematics, 2020
In this paper, we discuss the extended generalized multi-index Bessel function by using the extended beta type function. Then we investigate its several properties including integral representation, derivatives, beta transform, Laplace transform, Mellin ...
Shahid Mubeen   +5 more
doaj   +1 more source

On generalized Bessel–Maitland function

open access: yesAdvances in Difference Equations, 2021
An approach to the generalized Bessel–Maitland function is proposed in the present paper. It is denoted by J ν , λ μ $\mathcal{J}_{\nu , \lambda }^{\mu }$ , where μ > 0 $\mu >0$ and λ , ν ∈ C $\lambda ,\nu \in \mathbb{C\ }$ get increasing interest from ...
Hanaa M. Zayed
doaj   +1 more source

K-Bessel functions associated to 3-rank Jordan algebra [PDF]

open access: yes, 2005
Using Bessel-Muirhead system, we can express the K-bessel function defined on a Jordan algebra as linear combination of the J-solutions. We determine explicitly the coefficients when the rank of this Jordan algebra is three after a reduction to the rank ...
Dib, Hacen
core   +5 more sources

Discrete Imaging Models for Three-Dimensional Optoacoustic Tomography using Radially Symmetric Expansion Functions [PDF]

open access: yes, 2014
Optoacoustic tomography (OAT), also known as photoacoustic tomography, is an emerging computed biomedical imaging modality that exploits optical contrast and ultrasonic detection principles.
Er Oraevsky   +5 more
core   +1 more source

Product Bessel Distributions of the First and Second Kinds

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2007
A new Bessel function distribution is introduced by taking the product of a Bessel function pdf of the first kind and a Bessel function pdf of the second kind. Various particular cases and expressions for moments are derived.
Saralees Nadarajah
doaj   +1 more source

The Marichev-Saigo-Maeda Fractional Calculus Operators Pertaining to the V-Function

open access: yesAbstract and Applied Analysis, 2021
In the present paper, we establish some composition formulas for Marichev-Saigo-Maeda (MSM) fractional calculus operators with V-function as the kernel.
S. Chandak   +3 more
doaj   +1 more source

Recursive algorithm for arrays of generalized Bessel functions: Numerical access to Dirac-Volkov solutions [PDF]

open access: yes, 2009
In the relativistic and the nonrelativistic theoretical treatment of moderate and high-power laser-matter interaction, the generalized Bessel function occurs naturally when a Schr\"odinger-Volkov and Dirac-Volkov solution is expanded into plane waves ...
Jentschura, Ulrich D., Lötstedt, Erik
core   +3 more sources

On hitting times of affine boundaries by reflecting Brownian motion and Bessel processes [PDF]

open access: yes, 2010
Firstly, we compute the distribution function for the hitting time of a linear time-dependent boundary $t\mapsto a+bt,\ a\geq 0,\,b\in \R,$ by a reflecting Brownian motion.
Marc Yor   +3 more
core   +2 more sources

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