Results 31 to 40 of about 450,140 (296)
Employing observed turbulent dissipation rates to obtain fundamental equations that parameterize turbulence effects in atmospheric models [PDF]
Revista Brasileira de MeteorologiaTaylor diffusion model and forms for the autocorrelation functions are employed to derive turbulent dissipation rates. These formulations contain a numerical coefficient nc and are written in terms of turbulent scales associated with the energy ...
Gervásio Annes Degrazia +5 more
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Turbulent dispersion properties from a model simulation of the western Mediterranean Sea [PDF]
Ocean Science, 2014 Using a high-resolution primitive equation model of the western Mediterranean Sea, we analyzed the dispersion properties of a set of homogeneously distributed, passive particle pairs. These particles were initially separated by different distances D0 (D0
H. Nefzi, D. Elhmaidi, X. Carton
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A Convergence Theorem for Bivariate Exponential Dispersion Models [PDF]
Journal of Mathematics and Statistics, 2019 Multivariate exponential dispersion models (MEDMs) were defined in 2013 by Jorgensen and Martinez. A particular case of MEDM is the bivariate Gamma model; in this article we prove that, under certain conditions, this is a limit distribution for MEDM generated by bivariate regularly varying measures, extending a previous result given by the ...
Lila Ricci, Gabriela Boggio
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Investigating the noise effect on the CGL model having parabolic law of nonlinearity
Results in Physics, 2023 The stochastic complex Ginzburg–Landau model with parabolic law nonlinearity and chromatic dispersion is investigated in this research study. In many fields of science, including fluid dynamics and optical fibers, this model is utilized to represent the ...
Yazid Alhojilan, Hamdy M. Ahmed
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Non-informative Bayesian dispersion particle filter
Journal of Innovative Applied Mathematics and Computational SciencesIn this research paper, we attempt to introduce a new algorithm for filtering a state-space model. The observations of this algorithm follow an exponential dispersion model.
Ibrahim Sadok
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Journal of Ocean Engineering and Science, 2022 In this paper we are interested in investigating the physical shape-changed propagations to the generalized Equal-Width equation through studying the explicit solutions of Wazwaz-Benjamin-Bona-Mahony model.
Imad Jaradat, Marwan Alquran
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Journal of the Royal Statistical Society Series B: Statistical Methodology, 1987 SUMMARY We study general properties of the class of exponential dispersion models, which is the multivariate generalization of the error distribution of Nelder and Wedderburn’s (1972) generalized linear models. Since any given moment generating function generates an exponential dispersion model, there exists a multitude of exponential ...
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Degradable Solute Transport in Porous Media with Variable Hydrodynamic Dispersion
Applied MechanicsDegradable solute transport in porous media significantly influences various ecological, geological, and industrial processes. In this paper, a mathematical model for solute transport in porous media with varying hydrodynamic dispersion is examined ...
Bekzodjon Fayziev +7 more
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Results in Physics, 2022 The perturbed nonlinear Schrödinger (NLS) equation and the nonlinear radial dislocations model in microtubules (MTs) are the underlying frameworks to simulate the dynamic features of solitons in optical fibers and the functional aspects of microtubule ...
M. Ali Akbar +8 more
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Efficient dispersion modeling in optical multimode fiber
Light: Science & Applications, 2023 Dispersion remains an enduring challenge for the characterization of wavelength-dependent transmission through optical multimode fiber (MMF). Beyond a small spectral correlation width, a change in wavelength elicits a seemingly independent distribution ...
Szu-Yu Lee +3 more
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