Results 21 to 30 of about 5,320 (265)

Mixed-Type Hypergeometric Bernoulli–Gegenbauer Polynomials

open access: yesMathematics, 2023
In this paper, we consider a novel family of the mixed-type hypergeometric Bernoulli–Gegenbauer polynomials. This family represents a fascinating fusion between two distinct categories of special functions: hypergeometric Bernoulli polynomials and ...
Dionisio Peralta   +2 more
doaj   +1 more source

The stieltjes transform of distributions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1979
In the present work, two complex inversion formulas of Byrne and Love for generalized Stieltjes transformation are shown to be valid for a class of distributions.
U. N. Tiwari, J. N. Pandey
doaj   +1 more source

Parafunctions of matrices of vertical and horizontal structure

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2013
The properties of parafunctions of matrices of vertical and horizontal structure are investigated. Some general formulas of inversion of polynomial sequences are built.
T. S. Dovbniak, R. A. Zatorsky
doaj   +1 more source

Basic Fundamental Formulas for Wiener Transforms Associated with a Pair of Operators on Hilbert Space

open access: yesMathematics, 2021
Segal introduce the Fourier–Wiener transform for the class of polynomial cylinder functions on Hilbert space, and Hida then develop this concept. Negrin define the extended Wiener transform with Hayker et al. In recent papers, Hayker et al. establish the
Hyun Soo Chung
doaj   +1 more source

On an inversion formula [PDF]

open access: yesGlasgow Mathematical Journal, 1980
In this paper the author considers the problem of finding a formula of inversion for the integral transform defined by the equationwhere a >0, k > 0 and r-1f(r) εL (a, ∞). This transform appeared in connection with an earlier investigation [4] in which an attempt was made to devise an integral transform that could be adapted to the solution of ...
openaire   +3 more sources

The Segal–Bargmann Transform for Odd-Dimensional Hyperbolic Spaces

open access: yesMathematics, 2015
We develop isometry and inversion formulas for the Segal–Bargmann transform on odd-dimensional hyperbolic spaces that are as parallel as possible to the dual case of odd-dimensional spheres.
Brian C. Hall, Jeffrey J. Mitchell
doaj   +1 more source

Inversion Formulas for the Spherical Radon-Dunkl Transform

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2009
The spherical Radon-Dunkl transform R_κ, associated to weight functions invariant under a finite reflection group, is introduced, and some elementary properties are obtained in terms of h-harmonics.
Zhongkai Li, Futao Song
doaj   +1 more source

Inversion Formula for a Radon-Type Transform Arising in Photoacoustic Tomography with Circular Integrating Detectors

open access: yesAdvances in Mathematical Physics, 2018
This paper is devoted to a Radon-type transform arising in a version of Photoacoustic Tomography that uses integrating circular detectors. The Radon-type transform that arises can be decomposed into the known Radon-type transforms: the spherical Radon ...
Sunghwan Moon
doaj   +1 more source

A method for inverting the Laplace transforms of two classes of rational transfer functions in control engineering

open access: yesAlexandria Engineering Journal, 2020
A dependable approach for inverting two classes of rational Laplace transforms, involving regular polynomials and partial sums with non-integer exponents is developed. Such types of Laplace transforms frequently emerge as the system transfer functions in
Hooman Fatoorehchi, Randolph Rach
doaj   +1 more source

A factorization formula for power series [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2014
Given an odd prime p, we give an explicit factorization over the ring of formal power series with integer coefficients for certain reducible polynomials whose constant term is of the form $p^w$ with $w>1$.
Daniel Birmajer   +2 more
doaj   +1 more source

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