TY  - JOUR
A1  - Tokuda, I.
A1  - Kurths, Jürgen
A1  - Allaria, Eugenio
A1  - Meucci, Riccardo
A1  - Boccaletti, Stefano
A1  - Arecchi, Fortunato Tito
T1  - Predicting phase synchronization in a spiking chaotic CO2 laser
N2  - An approach is presented for the reconstruction of phase synchronization phenomena in a chaotic CO2 laser from experimental data. We analyze this laser system in a regime able to phase synchronize with a weak sinusoidal forcing. Our technique recovers the synchronization diagram of the experimental system from only few measurement data sets, thus allowing the prediction of the regime of phase synchronization as well as nonsynchronization in a broad parameter space of forcing frequency and amplitude without further experiments
Y1  - 2004
SN  - 1063-651X
ER  - 
TY  - JOUR
A1  - Meucci, Riccardo
A1  - Salvadori, Francesco
A1  - Ivanchenko, Mikhail V.
A1  - Al Naimee, Kais
A1  - Zhou, Chansong
A1  - Arecchi, Fortunato Tito
A1  - Boccaletti, Stefano
A1  - Kurths, Jürgen
T1  - Synchronization of spontaneous bursting in a CO2 laser
JF  - Physical review : E, Statistical, nonlinear and soft matter physics
N2  - We present experimental and numerical evidence of synchronization of burst events in two different modulated CO2 lasers. Bursts appear randomly in each laser as trains of large amplitude spikes intercalated by a small amplitude chaotic regime. Experimental data and model show the frequency locking of bursts in a suitable interval of coupling strength. We explain the mechanism of this phenomenon and demonstrate the inhibitory properties of the implemented coupling.
Y1  - 2006
U6  - https://doi.org/10.1103/PhysRevE.74.066207
SN  - 2470-0045
SN  - 2470-0053
VL  - 74
PB  - American Physical Society
CY  - College Park
ER  - 
TY  - JOUR
A1  - Bragard, Jean
A1  - Montbrio, Ernest
A1  - Mendoza, C.
A1  - Boccaletti, Stefano
A1  - Blasius, Bernd
T1  - Defect-enhanced anomaly in frequency synchronization of asymmetrically coupled spatially extended systems
N2  - We analytically establish and numerically show that anomalous frequency synchronization occurs in a pair of asymmetrically coupled chaotic space extended oscillators. The transition to anomalous behaviors is crucially dependent on asymmetries in the coupling configuration, while the presence of phase defects has the effect of enhancing the anomaly in frequency synchronization with respect to the case of merely time chaotic oscillators.
Y1  - 2005
UR  - http://www.agnld.uni-potsdam.de/~bernd/papers/pre4.pdf
ER  - 
TY  - JOUR
A1  - Bove, I.
A1  - Boccaletti, Stefano
A1  - Bragard, Jean
A1  - Kurths, Jürgen
A1  - Mancini, H.
T1  - Frequency entrainment of nonautonomous chaotic oscillators
N2  - We give evidence of frequency entrainment of dominant peaks in the chaotic spectra of two coupled chaotic nonautonomous oscillators. At variance with the autonomous case, the phenomenon is here characterized by the vanishing of a previously positive Lyapunov exponent in the spectrum, which takes place for a broad range of the coupling strength parameter. Such a state is studied also for the case of chaotic oscillators with ill-defined phases due to the absence of a unique center of rotation. Different phase synchronization indicators are used to circumvent this difficulty
Y1  - 2004
ER  - 
TY  - JOUR
A1  - Boccaletti, Stefano
A1  - Valladares, D. L.
A1  - Kurths, Jürgen
T1  - Synchronization of chaotic structurally nonequivalent systems
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Boccaletti, Stefano
A1  - Kurths, Jürgen
A1  - Osipov, Grigory V.
T1  - The synchronization of chaotic systems
Y1  - 2002
ER  - 
TY  - JOUR
A1  - Boccaletti, Stefano
A1  - Hwang, Dong-Uk
A1  - Chavez, Mario
A1  - Amann, Andreas
A1  - Kurths, Jürgen
A1  - Pecora, Louis M.
T1  - Synchronization in dynamical networks : evolution along commutative graphs
N2  - Starting from an initial wiring of connections, we show that the synchronizability of a network can be significantly improved by evolving the graph along a time dependent connectivity matrix. We consider the case of connectivity matrices that commute at all times, and compare several approaches to engineer the corresponding commutative graphs. In particular, we show that synchronization in a dynamical network can be achieved even in the case in which each individual commutative graphs does not give rise to synchronized behavior
Y1  - 2006
UR  - http://pre.aps.org/
U6  - https://doi.org/10.1103/Physreve.74.016102
SN  - 1539-3755
ER  -