Results 81 to 90 of about 75,647 (313)
Research on wheat image encryption based on different chaotic systems
Systems Science & Control EngineeringTo study the influence of chaotic systems on wheat image encryption, a method to determine the optimal chaotic system encryption based on a wheat image is proposed.
Yi Shao +3 more
doaj +1 more source
A Chaotic Dynamical System that Paints
CoRR, 2015 Four movies have been uploaded in the ancillary folder.
Tuhin Sahai, George Mathew, Amit Surana
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CFD modeling and sensitivity‐guided design of silicon filament CVD reactors
AIChE Journal, EarlyView.Abstract Filament‐based chemical vapor deposition (CVD) for silicon (Si) coatings is often treated as an adaptation of planar deposition. But this overlooks fundamental shifts in transport phenomena and reaction kinetics. In filament CVD, the filament acts as a substrate, heat source, and flow disruptor simultaneously. In this work, we ask: What really
G. P. Gakis +8 more
wiley +1 more source
Study on Amplitude Modulation Principle of Chaotic System
Complexity, 2020 Exploring the amplitude modulation phenomenon of chaotic signal has become a subject of great concern in recent years. This paper mainly concentrates on the preliminary study on amplitude modulation principle of a chaotic system.
Jian-Rong Du +4 more
doaj +1 more source
Integrability, nonintegrability and chaotic motions for a system motivated by the Riemann ellipsoids problem [PDF]
, 2003 We consider a system obtained by coupling two Euler-Poinsot systems. The motivation to consider such a system can be traced back to the Riemann Ellipsoids problem.
NEGRINI, Piero, P. Negrini
core +1 more source
Advanced Intelligent Discovery, EarlyView.Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz +4 more
wiley +1 more source
Evolution of Physical Intelligence Across Scales
Advanced Intelligent Discovery, EarlyView.By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu +7 more
wiley +1 more source
Constructing a New Multi-Scroll Chaotic System and Its Circuit Design
MathematicsMulti-scroll chaotic systems have complex dynamic behaviors, and the multi-scroll chaotic system design and analysis of their dynamic characteristics is an open research issue.
Yinfang Ye, Jianbin He
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Chaos for Discrete Dynamical System
Journal of Applied Mathematics, 2013 We prove that a dynamical system is chaotic in the sense of Martelli and Wiggins, when it is a transitive distributively chaotic in a sequence. Then, we give a sufficient condition for the dynamical system to be chaotic in the strong sense of Li-Yorke ...
Lidong Wang, Heng Liu, Yuelin Gao
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Localization in strongly chaotic systems [PDF]
Journal of Physics A: Mathematical and General, 1997 We show that, in the semiclassical limit and whenever the elements of the Hamiltonian matrix are random enough, the eigenvectors of strongly chaotic time-independent systems in ordered bases can on average be exponentially localized across the energy shell and decay faster than exponentially outside the energy shell.
openaire +3 more sources