Results 21 to 30 of about 12,685 (261)
Solving Boundary Value Problems by Sinc Method and Geometric Sinc Method
SymmetryThis paper introduces an efficient numerical method for approximating solutions to geometric boundary value problems. We propose the multiplicative sinc–Galerkin method, tailored specifically for solving multiplicative differential equations.
Kamel Al-Khaled +2 more
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Solving nonlinear boundary value problems by the Galerkin method with sinc functions
Open Physics, 2015 In this paper, the sinc-Galerkin method is used for numerically solving a class of nonlinear differential equations with boundary conditions. The importance of this study is that sinc approximation of the nonlinear term is stated as a new theorem.
Alkan Sertan, Secer Aydin
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Application of the Sinc method to a dynamic elasto-plastic problem
Journal of Complexity, 2008 This paper presents the application of Sinc bases to simulate numerically the dynamic behavior of a one-dimensional elastoplastic problem. The numerical methods that are traditionally employed to solve elastoplastic problems include finite difference ...
Yu, X. +5 more
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Sinc-Integral method to solve the linear Schrodinger equation [PDF]
Mathematics and Computational Sciences, 2020 The integral equation method is presented to solve the linear Schrodinger equation and obtain the eigenvalues. The eigenvalues obtained through this method are compared with Sinc-Collocation method.
Seyed Mohammad Ali Aleomraninjad +1 more
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Fractal and Fractional, 2021 We shall discuss three methods of inverse Laplace transforms. A Sinc-Thiele approximation, a pure Sinc, and a Sinc-Gaussian based method. The two last Sinc related methods are exact methods of inverse Laplace transforms which allow us a numerical ...
Gerd Baumann
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Numerical Calculation of Fractional Derivatives for the Sinc Functions via Legendre Polynomials [PDF]
Mathematics Interdisciplinary Research, 2020 This paper provides the fractional derivatives of the Caputo type for the sinc functions. It allows to use efficient numerical method for solving fractional differential equations. At first, some properties of the sinc functions and Legendre
Abbas Saadatmandi +2 more
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Partial Differential Equations in Applied Mathematics, 2021 Recent progress seems to suggest that the use of Sinc collocation method for the numerical treatment of partial differential equations, as a great level of precision and accuracy has been obtained on computational grounds.
Iftikhar Ahmad +3 more
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Partial Differential Equations in Applied Mathematics, 2021 In this paper, we use an efficient numerical method based on Sinc Legendre collocation method for numerically solving fractional model in the caputo sense of the Ebola virus. Fractional derivative is used in the Caputo sense.
M.H. Derakhshan
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Advection-diffusion equations: temporal sinc methods
Numerical Methods for Partial Differential Equations, 1995 A fully Sinc-Galerkin method for solving advection-diffusion equations subject to arbitrary radiation boundary conditions is presented. This procedure gives rise to a discretization which has it's most natural representation in the form of a ...
Timothy S. Carlson +2 more
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Results in Applied Mathematics, 2023 This paper presents a new numerical technique based on the sinc-collocation approximation for solving of the system of second-order integro-differential equations with initial boundary conditions.
K. Mohammadi, A. Alipanah
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