Results 1 to 10 of about 15,025 (256)
Journal of Computational and Applied Mathematics, 1997 This paper gives a brief review of Sinc methods, with emphasis on the matrices of Sinc methods. A novel procedure is presented, based on Sinc convolution, for solving a Poisson problem over a rectangular region.
Frank Stenger
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Adaptive Piecewise Poly-Sinc Methods for Ordinary Differential Equations
Algorithms, 2022 We propose a new method of adaptive piecewise approximation based on Sinc points for ordinary differential equations. The adaptive method is a piecewise collocation method which utilizes Poly-Sinc interpolation to reach a preset level of accuracy for the
Omar Khalil +3 more
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Results in Applied Mathematics, 2023 In this paper, we use the nonclassical SE-sinc-collocation and nonclassical DE-sinc-collocation methods for the numerical solution of singular third-order boundary value problems. The novelty of the approach is based on using the new non-classical weight
A. Alipanah +2 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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Solving Multi-Point Boundary Value Problems Using Sinc-Derivative Interpolation [PDF]
Mathematics, 2020 In this paper, the Sinc-derivative collocation method is used to solve linear and nonlinear multi-point boundary value problems. This is done by interpolating the first derivative of the unknown variable via Sinc numerical methods and obtaining the ...
Kenzu Abdella, Jeet Trivedi
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Sinc Numeric Methods for Fox-H, Aleph (ℵ), and Saxena-I Functions
Fractal and Fractional, 2022 The purpose of this study is to offer a systematic, unified approach to the Mellin-Barnes integrals and associated special functions as Fox H, Aleph ℵ, and Saxena I function, encompassing the fundamental features and important conclusions under natural ...
Gerd Baumann, Norbert Südland
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Solving Integro-Differential Boundary Value Problems Using Sinc-Derivative Collocation
Mathematics, 2020 In this paper, the sinc-derivative collocation approach is used to solve second order integro-differential boundary value problems. While the derivative of the unknown variables is interpolated using sinc numerical methods, the desired solution and the ...
Kenzu Abdella, Glen Ross
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Lightweight End-to-End Speech Enhancement Generative Adversarial Network Using Sinc Convolutions
Applied Sciences, 2021 Generative adversarial networks (GANs) have recently garnered significant attention for their use in speech enhancement tasks, in which they generally process and reconstruct speech waveforms directly.
Lujun Li +4 more
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Targeting METTL16 attenuates mesangial cell viability and fibrosis in a high-glucose state by suppressing m6A modification and the expression of RAP1B [PDF]
BMC Molecular and Cell BiologyBackground Methyltransferase-like 16 (METTL16) is involved in regulating kidney disease progression. This study aimed to investigate the effect of METTL16 on the progression of diabetic kidney disease (DKD) and its potential mechanism. Methods SV40-MES13
Weixu Wang, Yanhong Luo
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Solution of nonlinear initial-boundary value problems by sinc collocation-interpolation methods
Computers and Mathematics With Applications, 1995 This paper deals with the solution of initial-boundary value problems for nonlinear evolution equations in one and two space dimensions. The solution technique is based on collocation-interpolation methods which use sinc functions. The application refers
Luca Ridolfi
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