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   Articles with "lorenz model" as a keyword



Reduction of a Tri-Modal Lorenz Model of Ferrofluid Convection to a Cubic–Quintic Ginzburg–Landau Equation Using the Center Manifold Theorem

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recommendations! Published in 2021 at "Differential Equations and Dynamical Systems"

DOI: 10.1007/s12591-021-00565-9

Abstract: The differential geometric method of the center manifold theorem is applied to the magnetic-Lorenz model of ferrofluid convection in an electrically non-conducting ferrofluid. The analytically intractable tri-modal nonlinear autonomous system (magnetic-Lorenz model) is reduced to… read more here.

Keywords: landau equation; ginzburg landau; lorenz model; equation ... See more keywords

Legendre based neural networks integrated with heuristic algorithms for the analysis of Lorenz chaotic model: an intelligent and comparative study

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-91911-2

Abstract: The optimal control methods for managing Lorenz model are achieved using an innovative intelligent computing framework that integrates artificial neural networks with stochastic unsupervised learning-based optimizers, specifically Firefly (FA) and Archimedes algorithm (AOA). The hyper… read more here.

Keywords: legendre based; model; lorenz model; lenn aoa ... See more keywords

Coexisting attractors and multi-stability within a Lorenz model with periodic heating function

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recommendations! Published in 2023 at "Physica Scripta"

DOI: 10.1088/1402-4896/accda0

Abstract: In this paper, the classical Lorenz model is under investigation, in which a periodic heating term replaces the constant one. Applying the variable heating term causes time-dependent behaviors in the Lorenz model. The time series… read more here.

Keywords: coexisting attractors; system; periodic heating; model ... See more keywords
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Is Weather Chaotic?: Coexistence of Chaos and Order within a Generalized Lorenz Model

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recommendations! Published in 2021 at "Bulletin of the American Meteorological Society"

DOI: 10.1175/bams-d-19-0165.1

Abstract: Over 50 years since Lorenz’s 1963 study and a follow-up presentation in 1972, the statement “weather is chaotic” has been well accepted. Such a view turns our attention from regularity associated with Laplace’s view of… read more here.

Keywords: coexistence; chaos; generalized lorenz; lorenz model ... See more keywords

Analysis of a Lorenz model using adomian decomposition and fractal-fractional operators

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recommendations! Published in 2024 at "Thermal Science"

DOI: 10.2298/tsci2406001y

Abstract: This paper extends the classical Lorenz system to incorporate fractal-fractional dynamics, providing a detailed numerical analysis of its chaotic behavior. By applying Caputo's fractal-fractional operators to the Lorenz system, the study explores the fractal and… read more here.

Keywords: system; model using; fractional operators; analysis lorenz ... See more keywords