Results 291 to 300 of about 73,046 (353)
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A Collection Method for the Numerical Solution of Integral Equations
SIAM Journal on Numerical Analysis, 1973Collocation methods for the solution of equations $(I + K)u = z$ in the space $X = C[a,b]$ when K is a compact linear operator in $[X]$ are studied as projections onto subspaces of spline functions...
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A Method of Numerical Integration for Trajectories with Variational Equations
AIAA Journal, 1972A method of numerical integration is described which was developed for the computation of ballistic missile trajectories. But the technique is generally applicable to the initial-value problem for systems of ordinary differential equations. The associated variational equations are integrated simultaneously to provide the sensitivity coefficients of the
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A Numerical Method for Proportional Delay Volterra Integral Equations
International Journal of Applied and Computational Mathematics, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Numerical Methods for Partial Differential Equations, 2020
In the current study, a numerical scheme for solving the nonlinear system of fractional Volterra integro‐differential equations via Legendre wavelet is proposed. The Legendre wavelet operational matrix of fractional integration is derived and utilized to
L. Shen +4 more
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In the current study, a numerical scheme for solving the nonlinear system of fractional Volterra integro‐differential equations via Legendre wavelet is proposed. The Legendre wavelet operational matrix of fractional integration is derived and utilized to
L. Shen +4 more
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Journal of Education for Pure Science
Volterra integral equations of the second kind are important for studying systems that remember past events and change over time. They are often used in physics, biology, and engineering.
Nazhan Al-Din Ahmed Jasim Obeid
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Volterra integral equations of the second kind are important for studying systems that remember past events and change over time. They are often used in physics, biology, and engineering.
Nazhan Al-Din Ahmed Jasim Obeid
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On a Method for the Numerical Integration of Differential Equations
Scientific Proceedings of Vanadzor State University “Natural and Exact SciencesKey words: difference equations, computational grid, forward sweep, backward sweep, correctness, system of equations This paper examines a boundary value problem for a linear differential equation where the boundary conditions are insufficient to determine the solution y(x) starting from one end of the interval. Typically, the right boundary condition
Sahakyan Robert, Yenokyan Robert
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2016 Progress in Electromagnetic Research Symposium (PIERS), 2016
This article discusses an iterative method for the numerical solution of the integral equation in the electric field. This algorithm is based on the Gauss-Seidel iterative method and the Gaussian numerical integral method. Specifically, in the framework of the method of moments, it used Gaussian numerical integral method to obtain linear equations of ...
null Yang Cai +2 more
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This article discusses an iterative method for the numerical solution of the integral equation in the electric field. This algorithm is based on the Gauss-Seidel iterative method and the Gaussian numerical integral method. Specifically, in the framework of the method of moments, it used Gaussian numerical integral method to obtain linear equations of ...
null Yang Cai +2 more
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Numerical Methods for Partial Differential Equations, 2019
In the current study, an approximate scheme is established for solving the fractional partial differential equations (FPDEs) with Volterra integral terms via two‐dimensional block‐pulse functions (2D‐BPFs).
Jiaquan Xie +4 more
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In the current study, an approximate scheme is established for solving the fractional partial differential equations (FPDEs) with Volterra integral terms via two‐dimensional block‐pulse functions (2D‐BPFs).
Jiaquan Xie +4 more
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Precision and efficiency of an interpolation approach to weakly singular integral equations
International Journal of Numerical Methods for Heat & Fluid FlowPurpose This study aims to discuss the numerical solutions of weakly singular Volterra and Fredholm integral equations, which are used to model the problems like heat conduction in engineering and the electrostatic potential theory, using the modified ...
I. Bhat +4 more
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Analysis of efficient discretization technique for nonlinear integral equations of Hammerstein type
International Journal of Numerical Methods for Heat & Fluid FlowPurpose This study focuses on investigating the numerical solution of second-kind nonlinear Volterra–Fredholm–Hammerstein integral equations (NVFHIEs) by discretization technique.
I. Bhat +3 more
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