Results 21 to 30 of about 281,967 (214)
Numerical solution of the Falkner-Skan equation using third-order and high-order-compact finite difference schemes [PDF]
, 2011 We present a computational study of the solution of the Falkner-Skan equation (a third-order boundary value problem arising in boundary-layer theory) using high-order and high-order-compact finite differences schemes.
Galeano, Carlos +5 more
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Journal of Applied Mathematics, 2014 We present finite difference schemes for Burgers equation and Burgers-Fisher equation. A new version of exact finite difference scheme for Burgers equation and Burgers-Fisher equation is proposed using the solitary wave solution.
Lei Zhang, Lisha Wang, Xiaohua Ding
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Connections between finite difference and finite element approximations [PDF]
Applicable Analysis, 2021 Submitted to Applicable Analysis Journal on July 2 ...
Cristina Bacuta, Constantin Bacuta
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Fast computation of the nonlocal boundary condition in finite difference parabolic equation radiowave propagation simulations [PDF]
, 2008 Finite difference parabolic equation method (FD-PEM) codes using a nonlocal boundary condition to model radiowave propagation over electrically large domains, require the computation of time consuming spatial convolution integrals. For the first time, we
Mias, Christos
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Journal of Physics: Theories and Applications, 2018 The purpose of this paper is to show some improvements of the finite-difference time domain (FDTD) method using Numerov and non-standard finite difference (NSFD) schemes for solving the one-dimensional Schrödinger equation.
Lily Maysari Angraini, I Wayan Sudiarta
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Finite logarithmic order meromorphic solutions of linear difference/differential-difference equations [PDF]
Mathematica BohemicaFirstly we study the growth of meromorphic solutions of linear difference equation of the form A_k(z)f(z+c_k)+\cdots+A_1(z)f(z+c_1)+A_0(z)f(z)=F(z), where $A_k(z),\ldots,A_0(z)$ and $F(z)$ are meromorphic functions of finite logarithmic order, $c_i$
Abdelkader Dahmani, Benharrat Belaïdi
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A Method for Modeling Acoustic Waves in Moving Subdomains
Acoustics, 2022 Forward modeling plays a key role in both the creation of predictive models and the study of the surrounding environment through inversion methods. Due to their competitive computational cost and modest algorithmic complexity, finite difference methods ...
Milan Brankovic, Mark E. Everett
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A holistic finite difference approach models linear dynamics consistently [PDF]
, 2002 ©2002 American Mathematical SocietyI prove that a centre manifold approach to creating finite difference models will consistently model linear dynamics as the grid spacing becomes small.
Roberts, A. +2 more
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Finite Difference Schemes for MCM and AMSS
Image Processing On Line, 2011 This article refers to algorithms based on finite difference schemes for computing mean and affine curvature evolutions of digital images, introduced by Alvarez and Morel [L. Alvarez, J.M. Morel, “Formalization and computational aspects of image analysis”
Marco Mondelli, Adina Ciomaga
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Modeling and Simulation of Flue Gas Desulfurization Using Slurry of Fine Activated Carbon Particles [PDF]
Engineering and Technology Journal, 2010 The main objective of the present work is to investigate thefeasibility of using a slurry of fine activated carbon particles ...
Asmaa I. Eliass, Neran K. Ibrahim
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