Results 1 to 10 of about 87,240 (291)

A new multistable jerk chaotic system, its bifurcation analysis, backstepping control-based synchronization design and circuit simulation [PDF]

open access: yesArchives of Control Sciences, 2022
In this work, we present results for a new dissipative jerk chaotic system with three quadratic terms in its dynamics.We describe the bifurcation analysis for the new jerk system and also show that the proposed system exhibits multi-stability.
Sundarapandian Vaidyanathan   +2 more
doaj   +1 more source

A New 5-D Multistable Hyperchaotic System With Three Positive Lyapunov Exponents: Bifurcation Analysis, Circuit Design, FPGA Realization and Image Encryption

open access: yesIEEE Access, 2022
In this work, we describe the model of a new 5-D hyperchaotic system with three positive Lyapunov exponents. Since the maximum positive Lyapunov exponent of the proposed hyperchaotic system is larger than twelve, the new hyperchaotic system is highly ...
Khaled Benkouider   +9 more
doaj   +1 more source

Iteration of Operators with Contractive Mutual Relations of Kannan Type

open access: yesMathematics, 2022
Inspired by the ideas of R. Kannan, we define the new concepts of mutual Kannan contractivity and mutual contractivity between two self-maps on a metric space that generalize the concepts of the Kannan map and contraction.
Ram N. Mohapatra   +3 more
doaj   +1 more source

DYNAMIC STATISTICAL CLASSIFICATION

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2017
We consider the statistical supervised classification problem from adynamical systems approach. We assume that two classes exist and that, for each one, a multivariate normal distribution determines the probability to be in a certain region in then ...
JAVIER PULIDO CEJUDO   +1 more
doaj   +1 more source

Stable and unstable attractors in Boolean networks [PDF]

open access: yes, 2005
Boolean networks at the critical point have been a matter of debate for many years as, e.g., scaling of number of attractor with system size. Recently it was found that this number scales superpolynomially with system size, contrary to a common earlier ...
I. Harvey   +5 more
core   +1 more source

Information and the Origin of Qualia

open access: yesFrontiers in Systems Neuroscience, 2017
This article argues that qualia are a likely outcome of the processing of information in local cortical networks. It uses an information-based approach and makes a distinction between information structures (the physical embodiment of information in the ...
Roger Orpwood
doaj   +1 more source

Nonlinear dynamics of weakly dissipative optomechanical systems

open access: yesNew Journal of Physics, 2020
Optomechanical systems attract a lot of attention because they provide a novel platform for quantum measurements, transduction, hybrid systems, and fundamental studies of quantum physics. Their classical nonlinear dynamics is surprisingly rich and so far
Thales Figueiredo Roque   +2 more
doaj   +1 more source

The Unity of Cosmological Attractors [PDF]

open access: yes, 2015
Recently, several broad classes of inflationary models have been discovered whose cosmological predictions are stable with respect to significant modifications of the inflaton potential.
Galante, Mario   +3 more
core   +2 more sources

On methods for verification of the pseudohyperbolicity of strange attractors [PDF]

open access: yesИзвестия высших учебных заведений: Прикладная нелинейная динамика, 2021
The topic of the paper is strange attractors of multidimensional maps and flows. Strange attractors can be divided into two groups: genuine attractors, that keep their chaoticity under small perturbations, and quasi-attractors (according to Afraimovich ...
Gonchenko, Sergey Vladimirovich   +3 more
doaj   +1 more source

Crises in a dissipative Bouncing ball model [PDF]

open access: yes, 2015
The dynamics of a bouncing ball model under the influence of dissipation is investigated by using a two dimensional nonlinear mapping. When high dissipation is considered, the dynamics evolves to different attractors.
Caldas, Iberê L.   +3 more
core   +3 more sources

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