Synchronization patterns and chimera states in complex networks: Interplay of topology and dynamics

E Schöll - The European Physical Journal Special Topics, 2016 - Springer
We review chimera patterns, which consist of coexisting spatial domains of coherent
(synchronized) and incoherent (desynchronized) dynamics in networks of identical …

Mathematical frameworks for oscillatory network dynamics in neuroscience

P Ashwin, S Coombes, R Nicks - The Journal of Mathematical …, 2016 - Springer
The tools of weakly coupled phase oscillator theory have had a profound impact on the
neuroscience community, providing insight into a variety of network behaviours ranging from …

Chimera states: coexistence of coherence and incoherence in networks of coupled oscillators

MJ Panaggio, DM Abrams - Nonlinearity, 2015 - iopscience.iop.org
A chimera state is a spatio-temporal pattern in a network of identical coupled oscillators in
which synchronous and asynchronous oscillation coexist. This state of broken symmetry …

Chimera states in mechanical oscillator networks

EA Martens, S Thutupalli, A Fourriere… - Proceedings of the …, 2013 - pnas.org
The synchronization of coupled oscillators is a fascinating manifestation of self-organization
that nature uses to orchestrate essential processes of life, such as the beating of the heart …

The mathematics behind chimera states

OE Omel'chenko - Nonlinearity, 2018 - iopscience.iop.org
Chimera states are self-organized spatiotemporal patterns of coexisting coherence and
incoherence. We give an overview of the main mathematical methods used in studies of …

Chimera death: Symmetry breaking in dynamical networks

A Zakharova, M Kapeller, E Schöll - Physical review letters, 2014 - APS
For a network of generic oscillators with nonlocal topology and symmetry-breaking coupling
we establish novel partially coherent inhomogeneous spatial patterns, which combine the …

Chimera states: The existence criteria revisited

GC Sethia, A Sen - Physical review letters, 2014 - APS
Chimera states, representing a spontaneous breakup of a population of identical oscillators
that are identically coupled, into subpopulations displaying synchronized and …

Coherence-resonance chimeras in a network of excitable elements

N Semenova, A Zakharova, V Anishchenko, E Schöll - Physical review letters, 2016 - APS
We demonstrate that chimera behavior can be observed in nonlocally coupled networks of
excitable systems in the presence of noise. This phenomenon is distinct from classical …

Chimera states in networks of nonlocally coupled Hindmarsh–Rose neuron models

J Hizanidis, VG Kanas, A Bezerianos… - International Journal of …, 2014 - World Scientific
We have identified the occurrence of chimera states for various coupling schemes in
networks of two-dimensional and three-dimensional Hindmarsh–Rose oscillators, which …

Low-dimensional dynamics of populations of pulse-coupled oscillators

D Pazó, E Montbrió - Physical Review X, 2014 - APS
Large communities of biological oscillators show a prevalent tendency to self-organize in
time. This cooperative phenomenon inspired Winfree to formulate a mathematical model that …