Results 11 to 20 of about 696 (148)

Babenko’s Approach to Abel’s Integral Equations [PDF]

open access: yesMathematics, 2018
The goal of this paper is to investigate the following Abel’s integral equation of the second kind: y ( t ) + λ Γ ( α ) ∫ 0 t ( t − τ ) α − 1 y ( τ ) d τ = f ( t ) , ( t > 0 ) and its variants by fractional calculus. Applying Babenko’s approach and fractional integrals, we provide a general method for solving Abel’s ...
Chenkuan Li, Kyle Clarkson
openaire   +3 more sources

Optimal quadrature formulas in Sobolev space for solving the generalized Abel integral equation [PDF]

open access: yesE3S Web of Conferences
In this article, a composite optimal quadrature formula is constructed for an approximate analytical solution of the generalized integral Abel equation in the Sobolev functional space.
Daliyev Bakhtiyor   +5 more
doaj   +1 more source

On Solvability of the Sonin–Abel Equation in the Weighted Lebesgue Space

open access: yesFractal and Fractional, 2021
In this paper we present a method of studying a convolution operator under the Sonin conditions imposed on the kernel. The particular case of the Sonin kernel is a kernel of the fractional integral Riemman–Liouville operator, other various types of the ...
Maksim V. Kukushkin
doaj   +1 more source

Properties of inversion operator of the Abel matrix equation

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2010
Generalization of integral-differential Riemann-Liouville operator on the matrix order-is reviewed and its properties are studied. Theorem of the composition of operators of the matrix of integration and differentiation can be proved.
Rina R Ismagilova
doaj   +3 more sources

On the Solution of Distributional Abel Integral Equation by Distributional Sumudu Transform

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2011
Solution of the Abel integral equation is obtained using the Sumudu transform and further, distributional Sumudu transform, and, distributional Abel equation are established.
Deshna Loonker, P. K. Banerji
doaj   +1 more source

Magnetic field penetration through a circular aperture in a perfectly conducting plate excited by a coaxial loop

open access: yesIET Microwaves, Antennas & Propagation, 2021
The transmission of an electromagnetic field produced by a current loop of finite radius through a coaxial circular aperture in a perfectly conducting plate is evaluated through a rapidly convergent formulation in an exact form.
Giampiero Lovat   +3 more
doaj   +1 more source

A complete and partial integrability technique of the Lorenz system

open access: yesResults in Physics, 2018
In this paper we deal with the well-known nonlinear Lorenz system that describes the deterministic chaos phenomenon. We consider an interesting problem with time-varying phenomena in quantum optics. Then we establish from the motion equations the passage
Lazhar Bougoffa   +2 more
doaj   +1 more source

Solutions to Abel’s Integral Equations in Distributions [PDF]

open access: yesAxioms, 2018
The goal of this paper is to study fractional calculus of distributions, the generalized Abel’s integral equations, as well as fractional differential equations in the distributional space D ′ ( R + ) based on inverse convolutional operators and Babenko’s approach.
Chenkuan Li   +2 more
openaire   +3 more sources

A Special Abel's Integral Equation

open access: yesMissouri Journal of Mathematical Sciences, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Risteski, Ice B.   +2 more
openaire   +3 more sources

Radiation characteristics of a double‐layer spherical dielectric lens antenna with a conformal PEC disk fed by on‐axis dipoles

open access: yesIET Microwaves, Antennas & Propagation, 2021
The radiation of a double‐layer spherical dielectric lens equipped with a conformal spherical‐disk PEC reflector and excited by elementary sources located on the antenna axis of rotation is considered. The sources are either a radial electric dipole or a
Maria E. Tikhenko   +3 more
doaj   +1 more source

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