Results 251 to 260 of about 87,253,677 (294)
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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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Integrated method of the numerical decision of the algebraic equations
Applied Mathematics and Computation, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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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 Treatment of Algebraic Integral Equations by Variational Methods
SIAM Journal on Numerical Analysis, 1975This paper describes a generalization of the Ritz–Galerkin method for the numerical calculation of the eigenvalues of operator polynomials. Error estimates are derived for the application of spline functions and finite elements.
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Numerical contour integral methods for unsteady Stokes equations
Computers & Mathematics with Applications, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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An exponential method of numerical integration of ordinary differential equations
Communications of the ACM, 1963A formula for numerical integration is prepared, which involves an exponential term. This formula is compared to two standard integration methods, and it is shown that for a large class of differential equations, the exponential formula has superior stability properties for large step sizes.
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Local Linearization Method for Numerical Integration of Delay Differential Equations
SIAM Journal on Numerical Analysis, 2006The article introduces an integration scheme for delay differential equations (DDEs) based on local linearization. The method as introduced is feasible for systems of DDEs with a finite number of fixed delays (even though, it is likely to be extensible to DDEs with variable or distributed delays). It requires knowledge of the Jacobian of the right-hand-
Juan C. Jiménez +3 more
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Fast Numerical Contour Integral Method for Fractional Diffusion Equations
Journal of Scientific Computing, 2015This paper is concerned with the numerical solution of one- and two-dimensional space-fractional diffusion equations. After applying spatial discretization by appropriate finite difference schemes, large and structured systems of ordinary differential equations are obtained.
Hong-Kui Pang, Hai-Wei Sun
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A Survey of Numerical Methods for Integral Equations
1979A brief survey of the existing literature on numerical methods for integral equations is given. Emphasis is placed on equations in one unknown, although it is noted that many methods can be carried over to multidimensional equations as well. Some discussion is presented on the relation of numerical analysis to applications, and areas are delineated for
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