Results 71 to 80 of about 3,437,451 (208)
Chaotic Circuit Design Leveraging the Analog Nonlinear Dynamics of a Self-Rectifying Memristor
IEEE Open Journal of Circuits and SystemsMemristive devices have attracted significant attention due to their intrinsic nonlinearity, memory-dependent behavior, and ability to encode information through continuously tunable resistive states at the nanoscale.
Xianyue Zhao +8 more
doaj +1 more source
Results in Control and OptimizationIn this article, we investigate the dynamics of a three-dimensional class of systems using Caputo fractional derivative. To regulate the chaos of this fractional order system, we propose a novel approach involving a sliding mode controller and an ...
Chandrali Baishya +2 more
doaj +1 more source
The chaotic dynamics and behavior of prey-predator interaction: Insights into complex ecological systems and epidemic modeling [PDF]
Anais da Academia Brasileira de CiênciasThis study and the literature have shown that the emergence of chaotic behavior has been attributed mostly to predator-prey and competitive dynamics. This is also observed in pandemics, as well as in cancer models, where deterministic chaos or chaotic ...
MOISES M. PARIONA
doaj +1 more source
"Euler Equation Branching" [PDF]
Some macroeconomic models exhibit a type of global indeterminacy known as Euler equation branching (e.g., the one-sector growth model with a production externality). The dynamics in such models are governed by a differential inclusion.
David R. Stockman and Brian E. Raines
core
Chaotic dynamics in a PD-controlled pendulum. [PDF]
, 1994 "The dynamic behavior of a single pendulum controlled by a Proportional-Derivative (PD) compensator is analyzed. By using the Melnikov theory it is shown that the pendulum may exhibit a chaotic behavior when the tracking signal is periodic and the ...
JOAQUIN ALVAREZ GALLEGOS
core +1 more source
Two-parameter locus of boundary crisis: mind the gaps! [PDF]
, 2010 Boundary crisis is a mechanism for destroying a chaotic attractor when one parameter is varied. In a two-parameter setting the locus of boundary crisis is associated with curves of homo- or heteroclinic tangency bifurcations of saddle periodic orbits. It
Osinga, Hinke M, Rankin, J
core
Expected Utility in Models with Chaos [PDF]
In this paper, we provide a framework for calculating expected utility in models with chaotic equilibria and consequently a framework for ranking chaos.
David R. Stockman +2 more
core
Chaos synchronization between fractional-order unified chaotic system and Rossler chaotic system
, 2012 The chaotic dynamics of the unified chaotic system and the Rossler system with different fractional-order are studied in this paper. The research shows that the chaotic attractors can be found in the two systems while the orders of the systems are less ...
Liu K +4 more
core +1 more source
An Improved M-ary Modulation Scheme Based on Chaotic Dynamics
Journal of Telecommunications and Information Technology, 2019 This paper proposes an improved chaos-based M-ary modulation system. It reproduces deterministic chaotic dynamics to create M-ary non-coherent modulation. The proposed modulation system transmits data using autonomous chaotic sequences. It separates the
Hikmat N. Abdullah +2 more
doaj +1 more source
Chaotic Dynamics of Instabilities in Solids [PDF]
Physica Scripta, 1985 A review is given of studies of chaotic dynamics in several solid state systems. In each case the physical system is described, relevant equations of motion are given, experimental results are presented and interpreted, more or less, from the relevant equations, including numerical solutions. The systems are: (1) An electron-hole helical plasma density
openaire +2 more sources