Results 251 to 260 of about 5,795,372 (310)
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Numerical Methods for Partial Differential Equations, 2020
Epidemiology is the glorious discipline underlying medical research, public health practice, and health care evaluation. Nowadays, research on disease models with anonymous parameters is a popular issue for researchers working in epidemiology.
Sunil Kumar +3 more
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Epidemiology is the glorious discipline underlying medical research, public health practice, and health care evaluation. Nowadays, research on disease models with anonymous parameters is a popular issue for researchers working in epidemiology.
Sunil Kumar +3 more
semanticscholar +1 more source
Numerical Methods for Partial Differential Equations, 2020
This paper is concerned with the development of a high order numerical technique for solving time‐fractional reaction–diffusion equation. The fractional derivative in the governing equation is described in the Caputo sense and a collocation method based ...
P. Roul, V. P. Goura
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This paper is concerned with the development of a high order numerical technique for solving time‐fractional reaction–diffusion equation. The fractional derivative in the governing equation is described in the Caputo sense and a collocation method based ...
P. Roul, V. P. Goura
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A Numerical Scheme for Evacuation Dynamics
2020We give a stability condition for a semi–implicit numerical scheme and prove unconditional stability for an implicit scheme for a nonlinear advection – diffusion equation, meant as a model of crowd dynamics. Numerical stability is given for a wider class of equations and schemes.
Maria Gokieli, Andrzej Szczepanczyk
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A Second Order BDF Numerical Scheme with Variable Steps for the Cahn-Hilliard Equation
SIAM Journal on Numerical Analysis, 2019We present and analyze a second order in time variable step BDF2 numerical scheme for the Cahn--Hilliard equation.
Wenbin Chen +3 more
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Journal of Scientific Computing, 2019
In this paper we propose and analyze a (temporally) third order accurate exponential time differencing (ETD) numerical scheme for the no-slope-selection (NSS) equation of the epitaxial thin film growth model, with Fourier pseudo-spectral discretization ...
Kelong Cheng, Zhonghua Qiao, Cheng Wang
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In this paper we propose and analyze a (temporally) third order accurate exponential time differencing (ETD) numerical scheme for the no-slope-selection (NSS) equation of the epitaxial thin film growth model, with Fourier pseudo-spectral discretization ...
Kelong Cheng, Zhonghua Qiao, Cheng Wang
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Convergence of a Numerical Scheme for Stratigraphic Modeling
SIAM Journal on Numerical Analysis, 2005A numerical scheme based on implicit time integration and cell centered finite volume method is proposed for stratigraphic modeling. Convergence to a weak solution is proved.
Robert Eymard +3 more
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An efficient numerical scheme for Burgers' equation
Applied Mathematics and Computation, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Y. C. Hon, X. Z. Mao
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On Some Properties of KIVA Numerical Schemes
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1992AbstractIn this paper numerical schemes of the KIVA code for fluid dynamics modeling will be analyzed. In particular consistency and accuracy will be proved. Attention will be paid to the effects of the grid on the numerical properties of the schemes. Moreover, numerical examples will be given in order to show the actual influence of the choice of the ...
U Amato, F Petrillo
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A numerical scheme for the Green–Naghdi model
Journal of Computational Physics, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Olivier Le Métayer +2 more
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Communications in Mathematical Sciences, 2019
This article is focused on the bound estimate and convergence analysis of an unconditionally energy-stable scheme for the MMC-TDGL equation, a Cahn-Hilliard equation with a Flory-Huggins-deGennes energy.
Lixiu Dong +3 more
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This article is focused on the bound estimate and convergence analysis of an unconditionally energy-stable scheme for the MMC-TDGL equation, a Cahn-Hilliard equation with a Flory-Huggins-deGennes energy.
Lixiu Dong +3 more
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