Coexistence of coherence and incoherence in nonlocally coupled phase oscillators

Y Kuramoto, D Battogtokh - arXiv preprint cond-mat/0210694, 2002 - arxiv.org
The phase oscillator model with global coupling is extended to the case of finite-range
nonlocal coupling. Under suitable conditions, peculiar patterns emerge in which a quasi …

Coherence–incoherence patterns in a ring of non-locally coupled phase oscillators

OE Omel'chenko - Nonlinearity, 2013 - iopscience.iop.org
We consider a paradigmatic spatially extended model of non-locally coupled phase
oscillators which are uniformly distributed within a one-dimensional interval and interact …

Repulsive synchronization in an array of phase oscillators

LS Tsimring, NF Rulkov, ML Larsen, M Gabbay - Physical review letters, 2005 - APS
We study the dynamics of a repulsively coupled array of phase oscillators. For an array of
globally coupled identical oscillators, repulsive coupling results in a family of synchronized …

Adaptive frequency model for phase-frequency synchronization in large populations of globally coupled nonlinear oscillators

JA Acebrón, R Spigler - Physical Review Letters, 1998 - APS
Phase models describing self-synchronization phenomena in populations of globally
coupled oscillators are generalized including “inertial” effects. This entails that the oscillator …

Collective phase sensitivity

Y Kawamura, H Nakao, K Arai, H Kori, Y Kuramoto - Physical review letters, 2008 - APS
The collective phase response to a macroscopic external perturbation of a population of
interacting nonlinear elements exhibiting collective oscillations is formulated for the case of …

Synchronization in populations of globally coupled oscillators with inertial effects

JA Acebrón, LL Bonilla, R Spigler - Physical Review E, 2000 - APS
A model for synchronization of globally coupled phase oscillators including “inertial” effects
is analyzed. In such a model, both oscillator frequencies and phases evolve in time …

When nonlocal coupling between oscillators becomes stronger: patched synchrony or multi-chimera states

I Omelchenko, OE Omel'chenko, P Hövel… - arXiv preprint arXiv …, 2012 - arxiv.org
Systems of nonlocally coupled oscillators can exhibit complex spatio-temporal patterns,
called chimera states, which consist of coexisting domains of spatially coherent …

Synchronization of globally coupled phase oscillators: singularities and scaling for general couplings

JD Crawford, KTR Davies - Physica D: Nonlinear Phenomena, 1999 - Elsevier
The onset of collective behavior in a population of globally coupled oscillators with randomly
distributed frequencies is studied for phase dynamical models with arbitrary coupling; the …

Synchronization in a system of globally coupled oscillators with time delay

MY Choi, HJ Kim, D Kim, H Hong - Physical Review E, 2000 - APS
We study the synchronization phenomena in a system of globally coupled oscillators with
time delay in the coupling. The self-consistency equations for the order parameter are …

Collective synchronization in spatially extended systems of coupled oscillators with random frequencies

H Hong, H Park, MY Choi - Physical Review E, 2005 - APS
We study collective behavior of locally coupled limit-cycle oscillators with random intrinsic
frequencies, spatially extended over d-dimensional hypercubic lattices. Phase …