Results 51 to 60 of about 701,548 (191)

Some results on the dynamics generated by the Bazykin model

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2006
A predator-prey model formerly proposed by A. Bazykin et al. [Bifurcation diagrams of planar dynamical systems (1985)] is analyzed in the case when two of the four parameters are kept fixed.
Georgescu, R M, Georgescu, A
doaj   +1 more source

Dynamic bifurcation for the granulation convection in the solar photosphere

open access: yesBoundary Value Problems, 2017
The main objective of this paper is to investigate the dynamic bifurcation for the granulation convection in the solar photosphere. Based on the dynamic bifurcation theory, which is established by Ma and Wang (Phase transition dynamics, pp. 380-459, 2014)
Junyan Li
doaj   +1 more source

Entropy and Stability Analysis of Delayed Energy Supply–Demand Model

open access: yesEntropy, 2016
In this paper, a four-dimensional model of energy supply–demand with two-delay is built. The interactions among energy demand of east China, energy supply of west China and the utilization of renewable energy in east China are delayed in this model.
Jing Wang   +3 more
doaj   +1 more source

Inferring bifurcation diagrams with transformers.

open access: yesChaos
The construction of bifurcation diagrams is an essential component of understanding nonlinear dynamical systems. The task can be challenging when one knows the equations of the dynamical system and becomes much more difficult if only the underlying data ...
Lyra Zhornyak   +2 more
semanticscholar   +1 more source

Bifurcation diagram of a cubic three-parameter autonomous system

open access: yesElectronic Journal of Differential Equations, 2005
In this paper, we study the cubic three-parameter autonomous planar system $$displaylines{ dot x_1 = k_1 + k_2x_1 - x_1^3 - x_2,cr dot x_2 = k_3 x_1 - x_2, }$$ where $k_2, k_3$ are greater than 0.
Lenka Barakova, Evgenii P. Volokitin
doaj  

A new four-dimensional chaotic attractor

open access: yesAin Shams Engineering Journal, 2018
A new four-dimensional chaotic system is introduced in this paper, it is mainly consist of four multiplier terms and four simple terms. The system has different structure and topology of existing four-dimensional systems and produces two equilibrium ...
M. Ababneh
doaj   +1 more source

Bifurcation diagrams on iso-energetic levels of the Kowalevski-Yehia gyrostat [PDF]

open access: green, 2022
Mikhail P. Kharlamov   +2 more
openalex   +1 more source

Reconstructing bifurcation diagrams of chaotic circuits with reservoir computing [PDF]

open access: green, 2023
Haibo Luo   +5 more
openalex   +1 more source

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