Explosive transitions in complex networks' structure and dynamics: Percolation and synchronization
Percolation and synchronization are two phase transitions that have been extensively
studied since already long ago. A classic result is that, in the vast majority of cases, these …
studied since already long ago. A classic result is that, in the vast majority of cases, these …
Modeling positive Granger causality and negative phase lag between cortical areas
Different measures of directional influence have been employed to infer effective
connectivity in the brain. When the connectivity between two regions is such that one of them …
connectivity in the brain. When the connectivity between two regions is such that one of them …
Anticipated synchronization in a biologically plausible model of neuronal motifs
Two identical autonomous dynamical systems coupled in a master-slave configuration can
exhibit anticipated synchronization (AS) if the slave also receives a delayed negative self …
exhibit anticipated synchronization (AS) if the slave also receives a delayed negative self …
Phase bistability between anticipated and delayed synchronization in neuronal populations
JN Machado, FS Matias - Physical Review E, 2020 - APS
Two dynamical systems unidirectionally coupled in a sender-receiver configuration can
synchronize with a nonzero phase lag. In particular, the system can exhibit anticipated …
synchronize with a nonzero phase lag. In particular, the system can exhibit anticipated …
Chaos synchronization between single and double wells Duffing–Van der Pol oscillators using active control
AN Njah, UE Vincent - Chaos, Solitons & Fractals, 2008 - Elsevier
This paper presents chaos synchronization between single and double wells Duffing–Van
der Pol (DVP) oscillators with Φ4 potential based on the active control technique. The …
der Pol (DVP) oscillators with Φ4 potential based on the active control technique. The …
Exploring the phase-locking mechanisms yielding delayed and anticipated synchronization in neuronal circuits
Synchronization is one of the brain mechanisms allowing the coordination of neuronal
activity required in many cognitive tasks. Anticipated Synchronization (AS) is a specific type …
activity required in many cognitive tasks. Anticipated Synchronization (AS) is a specific type …
Effect of time delay on feedback control of a flashing ratchet
It was recently shown that the use of feedback control can improve the performance of a
flashing ratchet. We investigate the effect of a time delay in the implementation of feedback …
flashing ratchet. We investigate the effect of a time delay in the implementation of feedback …
Signal prediction by anticipatory relaxation dynamics
HU Voss - Physical Review E, 2016 - APS
Real-time prediction of signals is a task often encountered in control problems as well as by
living systems. Here, a parsimonious prediction approach based on the coupling of a linear …
living systems. Here, a parsimonious prediction approach based on the coupling of a linear …
Synchronization of chaos in non-identical parametrically excited systems
In this paper, we investigate the synchronization of chaotic systems consisting of non-
identical parametrically excited oscillators. The active control technique is employed to …
identical parametrically excited oscillators. The active control technique is employed to …
Controlling chaos and deterministic directed transport in inertia ratchets using backstep** control
We address the problem of controlling chaotic motion and deterministic directed transport in
inertia ratchets. We employ a recursive backstep** nonlinear control technique to control …
inertia ratchets. We employ a recursive backstep** nonlinear control technique to control …