Results 91 to 100 of about 6,585 (218)

A double inverse problem for Fredholm integro-differential equation of elliptic type

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014
In this paper the double inverse problem for partial differential equations is considered. The method of studying the one value solvability of the double inverse problem for a Fredholm integro-differential equation of elliptic type with degenerate kernel
Tursun K Yuldashev
doaj   +1 more source

A successive iterative approach for two dimensional nonlinear Volterra-Fredholm integral equations

Iranian Journal of Numerical Analysis and Optimization, 2014
Summary: An iterative scheme for extracting approximate solutions of two dimensional Volterra-Fredholm integral equations is proposed. Considering some conditions on the kernel of the integral equation obtained by discretization of the integral equation, the convergence of the approximate solution to the exact solution is investigated. Several examples
H. Borzabadi, A., Heidari, M.
openaire   +3 more sources

Triangular Function Method is Adopted to Solve Nonlinear Stochastic It o∧–Volterra Integral Equations

Discrete Dynamics in Nature and Society, Volume 2024, Issue 1, 2024.
This article presents the numerical solutions of nonlinear stochastic It o∧–Volterra integral equations by using the basis function method under the global Lipschitz condition. Integral operator matrixes of triangular functions are used to convert the nonlinear stochastic integral equations into a system of algebraic equations.
Guo Jiang, Dan Chen, Fugang Liu, Mijanur Rahaman Seikh   +3 more
wiley   +1 more source

A computational method based on hybrid of block-pulse functions and Taylor series for solving two-dimensional nonlinear integral equations

Alexandria Engineering Journal, 2014
In this paper, a new reliable technique, which is based on hybrid functions approximation, is introduced for the approximate solutions of two-dimensional nonlinear Fredholm and Volterra integral equations. The properties of block-pulse functions together
Farshid Mirzaee, Ali Akbar Hoseini
doaj   +1 more source

A Novel Approach to Nonlinear Volterra-Fredholm Integral Equations Using Abaoub Shkheam Decomposition Method

International Journal of Latest Technology in Engineering Management & Applied Science
In this study, we introduce a novel approach to the solution of a nonlinear Volterra -Fredholm integral equations by applying the Adomian decomposition method under the effect of the Abaoub- Shkheam transform.
Ali E. Abaoub, Abejela S. Shkheam, Khireya A. Alkeweldy   +2 more
semanticscholar   +1 more source

Improved Stability and Instability Results for Neutral Integro‐Differential Equations including Infinite Delay

Journal of Mathematics, Volume 2024, Issue 1, 2024.
In this article, we consider nonlinear neutral Volterra integro‐differential equations (NVIDEs) including infinite delay. We prove three new theorems with regard to the stability, the uniform stability, and the instability of zero solution of the NVIDEs.
Cemil Tunç, Fahir Talay Akyildiz, Valerii Obukhovskii   +2 more
wiley   +1 more source

Efisiensi Penggunaan V-cycle Dalam Metode Fungsi Walsh Untuk Menyelesaikan Persamaan Integral Fredholm Linear [PDF]

, 2003
Uljanov and Blyth have developed a new numerical method for the solution of linear Fredholm integral equations using Walsh functions. The approximate solution is constructed by rewriting the functions as truncated (to m terms) Walsh series and the ...
Widyaningsih, P. (Purnami)
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Numerical solution of nonlinear Volterra-Fredholm integral equations by using new basis functions

, 2013
In this paper, we present a numerical method to solve the nonlinear Volterra-Fredholm integral equations by new basis functions (NFs). This is demonstrated by using a complementary pair of new orthogonal basis functions set (NFs) derived from the well ...
M. Paripour, M. Kamyar
semanticscholar   +1 more source

Numerical Methods Based on the Hybrid Shifted Orthonormal Polynomials and Block‐Pulse Functions for Solving a System of Fractional Differential Equations

Complexity, Volume 2024, Issue 1, 2024.
This paper develops two numerical methods for solving a system of fractional differential equations based on hybrid shifted orthonormal Bernstein polynomials with generalized block‐pulse functions (HSOBBPFs) and hybrid shifted orthonormal Legendre polynomials with generalized block‐pulse functions (HSOLBPFs).
Abdulqawi A. M. Rageh, Adel R. Hadhoud, Hassan Zargarzadeh   +2 more
wiley   +1 more source

Numerical method for the mixed Volterra-Fredholm integral equations using hybrid Legendre functions [PDF]

, 2015
summary:A new method is proposed for the numerical solution of linear mixed Volterra-Fredholm integral equations in one space variable. The proposed numerical algorithm combines the trapezoidal rule, for the integration in time, with piecewise ...
Lima, P., Nemati, S., Ordokhani, Y.
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