Results 81 to 90 of about 3,600 (223)

On the Solutions of Integral Equations of Fredholm type with Special Functions

open access: yes, 2016
[[abstract]]In the present paper, we study the various useful methods of solv- ing the one-dimensional integral equation of Fredholm type. We rst solve an integral equation involving the product of multivariable H- function by the application of ...
Devendra Kumar, V. B. L. Chaurasia
core  

A Generalized Nonlinear Volterra-Fredholm Type Integral Inequality and Its Application

open access: yesJournal of Applied Mathematics, 2014
We establish a new nonlinear retarded Volterra-Fredholm type integral inequality. The upper bounds of the embedded unknown functions are estimated explicitly by using the theory of inequality and analytic techniques.
Limian Zhao, Shanhe Wu, Wu-Sheng Wang
doaj   +1 more source

Study of hybrid orthonormal functions method for solving second kind fuzzy Fredholm integral equations

open access: yesAdvances in Difference Equations, 2020
The approximate numerical solution of the linear second kind of fuzzy integral Fredholm equations is discussed in this article. A new approach uses hybrid functions, and some useful properties of these functions are proposed to transform linear second ...
Praveen Agarwal   +3 more
doaj   +1 more source

A Regularizing Parameter for Some Fredholm Integral Equations

open access: yesComputational Methods in Applied Mathematics, 2010
AbstractThe regularizing parameter appearing in some Fredholm integral equations of the second kind is discussed. Theoretical estimates and the results of numerical tests confirming the theoretical expectations are given.
openaire   +4 more sources

Unitary ensembles with a critical edge point, their multiplicative statistics, and the Korteweg‐de‐Vries hierarchy

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract We study the multiplicative statistics associated to the limiting determinantal point process describing eigenvalues of unitary random matrices with a critical edge point, where the limiting eigenvalue density vanishes like a power 5/2. We prove that these statistics are governed by the first three equations of the Korteweg‐de‐Vries (KdV ...
Mattia Cafasso   +1 more
wiley   +1 more source

Harmonic maps to the circle with higher dimensional singular set

open access: yesProceedings of the London Mathematical Society, Volume 132, Issue 3, March 2026.
Abstract In a closed, oriented ambient manifold (Mn,g)$(M^n,g)$ we consider the problem of finding S1$\mathbb {S}^1$‐valued harmonic maps with prescribed singular set. We show that the boundary of any oriented (n−1)$(n-1)$‐submanifold can be realised as the singular set of an S1$\mathbb {S}^1$‐valued map, which is classically harmonic away from the ...
Marco Badran
wiley   +1 more source

A note on dual integral equations involving inverse associated Weber-Orr transforms

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1996
We consider dual integral equations involving inverse associated Weber-Orr transforms. Elementary methods have been used to reduce dual integral equations to a Fredholm integral equation of second kind. Some known results are obtained as special case.
Nanigopal Mandal, B. N. Mandal
doaj   +1 more source

Solving multi-point problem for Volterra-Fredholm integro-differential equations using Dzhumabaev parameterization method

open access: yesOpen Mathematics
In this study, a multipoint boundary value problem for Volterra-Fredholm integro-differential equations is considered. The addition of a new function converts the system of Volterra-Fredholm integro-differential equations to a system of Fredholm integro ...
Bakirova Elmira A.   +2 more
doaj   +1 more source

Approximate Analytical Methods For Solving Fredholm Integral Equations [PDF]

open access: yes, 2015
Persamaan kamiran memainkan peranan penting dalam banyak bidang sains seperti matematik, biologi, kimia, fizik, mekanik dan kejuruteraan. Oleh yang demikian,pelbagai teknik berbeza telah digunakan untuk menyelesaikan persamaan jenis ini.
Taleb Almousa, Mohammad Salameh
core  

Numerical solution of two-dimensional fuzzy Fredholm integral equations of the second kind using triangular functions

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2015
The main purpose of this paper is to approximate the solution of linear two-dimensional fuzzy Fredholm integral equations of the second kind (2D-FFIE-2).
Farshid Mirzaee   +2 more
doaj   +1 more source

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