The Kuramoto model in complex networks

FA Rodrigues, TKDM Peron, P Ji, J Kurths - Physics Reports, 2016 - Elsevier
Synchronization of an ensemble of oscillators is an emergent phenomenon present in
several complex systems, ranging from social and physical to biological and technological …

Exploring nonlinear dynamics and network structures in Kuramoto systems using machine learning approaches

JU Song, K Choi, SM Oh, B Kahng - Chaos: An Interdisciplinary Journal …, 2023 - pubs.aip.org
Recent advances in machine learning (ML) have facilitated its application to a wide range of
systems, from complex to quantum. Reservoir computing algorithms have proven particularly …

Critical synchronization dynamics of the Kuramoto model on connectome and small world graphs

G Ódor, J Kelling - Scientific reports, 2019 - nature.com
The hypothesis, that cortical dynamics operates near criticality also suggests, that it exhibits
universal critical exponents which marks the Kuramoto equation, a fundamental model for …

Synchronization transition of the second-order Kuramoto model on lattices

G Ódor, S Deng - Entropy, 2023 - mdpi.com
The second-order Kuramoto equation describes the synchronization of coupled oscillators
with inertia, which occur, for example, in power grids. On the contrary to the first-order …

Differences in the critical dynamics underlying the human and fruit-fly connectome

G Ódor, G Deco, J Kelling - Physical Review Research, 2022 - APS
Previous simulation studies on human connectomes suggested that critical dynamics
emerge subcritically in the so-called Griffiths phases. Now we investigate this on the largest …

Transition to collective oscillations in finite Kuramoto ensembles

F Peter, A Pikovsky - Physical Review E, 2018 - APS
We present an alternative approach to finite-size effects around the synchronization
transition in the standard Kuramoto model. Our main focus lies on the conditions under …

Oscillations and collective excitability in a model of stochastic neurons under excitatory and inhibitory coupling

II Lima Dias Pinto, M Copelli - Physical Review E, 2019 - APS
We study a model with excitable neurons modeled as stochastic units with three states,
representing quiescence, firing, and refractoriness. The transition rates between quiescence …

Improving power-grid systems via topological changes or how self-organized criticality can help power grids

G Ódor, I Papp, K Benedek, B Hartmann - Physical Review Research, 2024 - APS
Cascade failures in power grids occur when the failure of one component or subsystem
causes a chain reaction of failures in other components or subsystems, ultimately leading to …

Self-consistent autocorrelation of a disordered Kuramoto model in the asynchronous state

Y Kati, J Ranft, B Lindner - Physical Review E, 2024 - APS
The Kuramoto model has provided deep insights into synchronization phenomena and
remains an important paradigm to study the dynamics of coupled oscillators. Yet, despite its …

Chimera-like states in neural networks and power systems

S Deng, G Ódor - Chaos: An Interdisciplinary Journal of Nonlinear …, 2024 - pubs.aip.org
Partial, frustrated synchronization, and chimera-like states are expected to occur in
Kuramoto-like models if the spectral dimension of the underlying graph is low: ds< 4⁠. We …