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Some Useful Integral Representations for Information-Theoretic Analyses [PDF]

open access: yesEntropy, 2020
This work is an extension of our earlier article, where a well-known integral representation of the logarithmic function was explored and was accompanied with demonstrations of its usefulness in obtaining compact, easily-calculable, exact formulas for ...
Neri Merhav, Igal Sason
doaj   +4 more sources

Certain integral representations involving hypergeometric functions in two variables [PDF]

open access: diamondMathematica Moravica, 2022
Various integral representations of hypergeometric functions have been introduced and investigated due to their important applications in divers fields.
Younis Jihad   +3 more
doaj   +2 more sources

On Non-Oscillating Integrals for Computing Inhomogeneous Airy Functions [PDF]

open access: bronze, 2000
Integral representations are considered of solutions of the inhomogeneous Airy differential equation $w''-z w=\pm1/\pi$. The solutions of these equations are also known as Scorer functions.
Gil, Amparo   +2 more
core   +12 more sources

Extension of exton's hypergeometric function K16

open access: yesCubo, 2021
The purpose of this article is to introduce an extension of Exton's hypergeometric function K16 by using the extended beta function given by Özergin et al. [11].
Ahmed Ali Atash, Maisoon Ahmed Kulib
doaj   +1 more source

Multi-integral representations for Jacobi functions of the first and second kind

open access: yesArab Journal of Basic and Applied Sciences, 2023
One may consider the generalization of Jacobi polynomials and the Jacobi function of the second kind to a general function where the degree is allowed to be a complex number instead of a non-negative integer.
Howard S. Cohl, Roberto S. Costas-Santos
doaj   +1 more source

Pseudo-Lucas Functions of Fractional Degree and Applications

open access: yesAxioms, 2021
In a recent article, the first and second kinds of multivariate Chebyshev polynomials of fractional degree, and the relevant integral repesentations, have been studied. In this article, we introduce the first and second kinds of pseudo-Lucas functions of
Clemente Cesarano   +2 more
doaj   +1 more source

SOME PROPERTIES OF HORN TYPE SECOND ORDER DOUBLE HYPERGEOMETRIC SERIES [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2018
Horn [1931, Hypergeometrische Funktionen zweier Veranderlichen, Math. Ann.,105(1), 381-407], (corrections in Borngasser [1933, Uber hypergeometrische funkionen zweier Veranderlichen, Dissertation, Darmstadt], defined and investigated ten second order ...
Anvar Hasanov   +2 more
doaj   +1 more source

On the Unique Solvability of Inverse Problems of Magnetometry and Gravimetry

open access: yesMathematics, 2023
This article deals with the question of the unique solvability of systems of linear algebraic equations, to the solution of which many inverse problems of geophysics are reduced as a result of discretization when applying the methods of integral ...
Inna Stepanova   +4 more
doaj   +1 more source

Integral Representations of a Generalized Linear Hermite Functional

open access: yesMathematics, 2023
In this paper, we find new integral representations for the generalized Hermite linear functional in the real line and the complex plane. As an application, new integral representations for the Euler Gamma function are given.
Roberto S. Costas-Santos
doaj   +1 more source

The flow of an incompressible electroconductive fluid past a thin airfoil. The parabolic profile [PDF]

open access: yesINCAS Bulletin, 2014
We study the two-dimensional steady flow of an ideal incompressible perfectly conducting fluid past an insulating thin parabolic airfoil. We consider the linearized Euler and Maxwell equations and Ohm's law.
Adrian CARABINEANU
doaj   +1 more source

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