Results 21 to 30 of about 1,517 (54)

New type of chaos synchronization in discrete-time systems: the F-M synchronization

open access: yesOpen Physics, 2018
In this paper, a new type of synchronization for chaotic (hyperchaotic) maps with different dimensions is proposed. The novel scheme is called F – M synchronization, since it combines the inverse generalized synchronization (based on a functional ...
Ouannas Adel   +5 more
doaj   +1 more source

Statics and dynamics of a harmonic oscillator coupled to a one-dimensional Ising system

open access: yes, 2011
We investigate an oscillator linearly coupled with a one-dimensional Ising system. The coupling gives rise to drastic changes both in the oscillator statics and dynamics.
Bonilla, L. L., Carpio, A., Prados, A.
core   +1 more source

Breaking a secure communication scheme based on the phase synchronization of chaotic systems [PDF]

open access: yes, 2003
A security analysis of a recently proposed secure communication scheme based on the phase synchronization of chaotic systems is presented. It is shown that the system parameters directly determine the ciphertext waveform, hence it can be readily broken ...
F. Montoya   +4 more
core   +2 more sources

Synchronization of interacting quantum dipoles

open access: yesNew Journal of Physics, 2015
Macroscopic ensembles of radiating dipoles are ubiquitous in the physical and natural sciences. In the classical limit the dipoles can be described as damped-driven oscillators, which are able to spontaneously synchronize and collectively lock their ...
B Zhu   +6 more
doaj   +1 more source

Dynamic near-field heat transfer between macroscopic bodies for nanometric gaps

open access: yesNanophotonics, 2018
The dynamic heat transfer between two half-spaces separated by a vacuum gap due to the coupling of their surface modes is modeled using the theory that describes the dynamic energy transfer between two coupled harmonic oscillators, each separately ...
Sasihithlu Karthik, Agarwal Girish S.
doaj   +1 more source

Dynamics on Complex Networks and Applications

open access: yes, 2006
At the eight-year anniversary of Watts & Strogatz's work on the collective dynamics of small-world networks and seven years after Barabasi & Albert's discovery of scale-free networks, the area of dynamical processes on complex networks is at the ...
Adilson E. Motter   +24 more
core   +3 more sources

Inverse Anticipating Synchronization

open access: yes, 2001
We report a new type of chaos synchronization:inverse anticipating synchronization, where a time delay chaotic system can drive another system in such a way that the driven system anticipates the driver by synchronizing with its inverse future state.
C. Masoller   +16 more
core   +1 more source

Naimark-Sacker Bifurcations in Linearly Coupled Quadratic Maps

open access: yes, 2004
We report exact analytical expressions locating the $0\to1$, $1\to2$ and $2\to4$ bifurcation curves for a prototypical system of two linearly coupled quadratic maps.
Aranson   +20 more
core   +1 more source

Very long transients in globally coupled maps [PDF]

open access: yes, 1999
Very long transients are found in the partially ordered phase of type II of globally coupled logistic maps. The transients always lead the system in this phase to a state with a few synchronous clusters.
Manrubia, S. C., Mikhailov, A. S.
core   +1 more source

Enhance synchronizability via age-based coupling

open access: yes, 2007
In this brief report, we study the synchronization of growing scale-free networks. An asymmetrical age-based coupling method is proposed with only one free parameter $\alpha$.
A. E. Motter   +5 more
core   +1 more source

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