Understanding the dynamics of biological and neural oscillator networks through exact mean-field reductions: a review

C Bick, M Goodfellow, CR Laing… - The Journal of …, 2020 - Springer
Many biological and neural systems can be seen as networks of interacting periodic
processes. Importantly, their functionality, ie, whether these networks can perform their …

Oscillators that sync and swarm

KP O'Keeffe, H Hong, SH Strogatz - Nature communications, 2017 - nature.com
Synchronization occurs in many natural and technological systems, from cardiac pacemaker
cells to coupled lasers. In the synchronized state, the individual cells or lasers coordinate the …

Macroscopic description for networks of spiking neurons

E Montbrió, D Pazó, A Roxin - Physical Review X, 2015 - APS
A major goal of neuroscience, statistical physics, and nonlinear dynamics is to understand
how brain function arises from the collective dynamics of networks of spiking neurons. This …

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 …

Theta-nested gamma oscillations in next generation neural mass models

M Segneri, H Bi, S Olmi, A Torcini - Frontiers in computational …, 2020 - frontiersin.org
Theta-nested gamma oscillations have been reported in many areas of the brain and are
believed to represent a fundamental mechanism to transfer information across spatial and …

Chimera states in brain networks: Empirical neural vs. modular fractal connectivity

T Chouzouris, I Omelchenko, A Zakharova… - … Journal of Nonlinear …, 2018 - pubs.aip.org
Complex spatiotemporal patterns, called chimera states, consist of coexisting coherent and
incoherent domains and can be observed in networks of coupled oscillators. The interplay of …

Perspectives on adaptive dynamical systems

J Sawicki, R Berner, SAM Loos, M Anvari… - … Journal of Nonlinear …, 2023 - pubs.aip.org
Adaptivity is a dynamical feature that is omnipresent in nature, socio-economics, and
technology. For example, adaptive couplings appear in various real-world systems, such as …

Dynamics of noisy oscillator populations beyond the Ott-Antonsen ansatz

IV Tyulkina, DS Goldobin, LS Klimenko, A Pikovsky - Physical review letters, 2018 - APS
We develop an approach for the description of the dynamics of large populations of phase
oscillators based on “circular cumulants” instead of the Kuramoto-Daido order parameters …

Exact mean-field theory explains the dual role of electrical synapses in collective synchronization

E Montbrió, D Pazó - Physical review letters, 2020 - APS
Electrical synapses play a major role in setting up neuronal synchronization, but the precise
mechanisms whereby these synapses contribute to synchrony are subtle and remain …

Firing rate equations require a spike synchrony mechanism to correctly describe fast oscillations in inhibitory networks

F Devalle, A Roxin, E Montbrió - PLoS computational biology, 2017 - journals.plos.org
Recurrently coupled networks of inhibitory neurons robustly generate oscillations in the
gamma band. Nonetheless, the corresponding Wilson-Cowan type firing rate equation for …