نتایج جستجو برای: hankel transform

تعداد نتایج: 116984  

2014
Cristian Arteaga Isabel Marrero

For μ≥-1/2, the authors have developed elsewhere a scheme for interpolation by Hankel translates of a basis function Φ in certain spaces of continuous functions Yn(n∈ℕ) depending on a weight w. The functions Φ and w are connected through the distributional identity t4n(hμ'Φ)(t)=1/w(t), where hμ' denotes the generalized Hankel transform of order μ. In this paper, we use the projection operators ...

Journal: :Int. J. Math. Mathematical Sciences 2005
Moncef S. Aouadi

This paper deals with discontinuities analysis in the temperature, displacement, and stress fields of a thick plate whose lower and upper surfaces are traction-free and subjected to a given axisymmetric temperature distribution. The analysis is carried out under three thermoelastic theories. Potential functions together with Laplace and Hankel transform techniques are used to derive the solutio...

Journal: :Iet Microwaves Antennas & Propagation 2021

The transmission of an electromagnetic field produced by a current loop finite radius through coaxial circular aperture in perfectly conducting plate is evaluated rapidly convergent formulation exact form. By applying the equivalence principle, problem first formulated Hankel transform domain, obtaining set dual integral equations which equivalent surface magnetic density defined on not known. ...

Journal: :international journal of industrial mathematics 2014
n. mikaeilvand s. noeiaghdam

‎the subject of this paper is the solution of the fredholm integral equation with toeplitz, hankel and the toeplitz plus hankel kernel. the mean value theorem for integrals is applied and then extended for solving high dimensional problems and finally, some example and graph of error function are presented to show the ability and simplicity of the ‎method.

2005
L. P. Castro

A factorization theory is proposed for Wiener-Hopf plus Hankel operators with almost periodic Fourier symbols. We introduce a factorization concept for the almost periodic Fourier symbols such that the properties of the factors will allow corresponding operator factorizations. Conditions for left, right, or both-sided invertibility of the Wiener-Hopf plus Hankel operators are therefore obtained...

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