Results 81 to 90 of about 1,307 (176)
Dynamics of oscillator populations with disorder in the coupling phase shifts
New Journal of PhysicsWe study populations of oscillators, all-to-all coupled by means of quenched disordered phase shifts. While there is no traditional synchronization transition with a nonvanishing Kuramoto order parameter, the system demonstrates a specific order as the ...
Arkady Pikovsky, Franco Bagnoli
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Stochastic Kuramoto oscillators with discrete phase states [PDF]
Physical Review E, 2017 14 pages, 8 ...
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The random graph process is globally synchronizing
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract The homogeneous Kuramoto model on a graph G=(V,E)$G = (V,E)$ is a network of |V|$|V|$ identical oscillators, one at each vertex, where every oscillator is coupled bidirectionally (with unit strength) to its neighbors in the graph. A graph G$G$ is said to be globally synchronizing if, for almost every initial condition, the homogeneous Kuramoto
Vishesh Jain +2 more
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International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.This study examines the second‐order Kuramoto model within a specific small invariant subspace. We explore how the damping parameter influences the emergence of synchronized states and the weak chimera state in this model. In addition, we numerically investigate various behaviors in the phase space resulting from changes in the damping parameter and ...
Mary G. Thoubaan +4 more
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Origin of frequency clusters and self-organized triplet locking in the Kuramoto model with inertia
Journal of Physics: ComplexityWe investigate the origin of frequency clusters – states in which multiple groups of oscillators with different mean frequencies coexist – in the globally coupled Kuramoto model with inertia and identical oscillators.
Yannick Schöhs +2 more
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The Dynamic Management of Working Memory Is Supported by Aperiodic Neural Activity
Psychophysiology, Volume 62, Issue 9, September 2025.ABSTRACT “Metacontrol” refers to the ability to achieve an adaptive balance between more persistent and more flexible cognitive‐control styles. Recent evidence from tasks focusing on the regulation of response conflict and of switching between tasks suggests a consistent relationship between aperiodic EEG activity and task conditions that are likely to
Hongchi Zhang +6 more
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Annals of the New York Academy of Sciences, Volume 1550, Issue 1, Page 255-272, August 2025.We apply whole‐brain models of brain hierarchy based on a thermodynamics of mind framework to investigate state transitions in depression. Dynamic sensitivity analysis explores how psilocybin and escitalopram affect susceptibility and drivability to healthier states.
Marcel Socoró‐Garrigosa +7 more
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Synchronization clusters emerge as the result of a global coupling among classical phase oscillators
New Journal of Physics, 2019 When large ensembles of phase oscillators interact globally, and when bimodal frequency distributions are chosen for the natural frequencies of the oscillators themselves, Bellerophon states are generically observed at intermediate values of the coupling
Xue Li +5 more
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Analytical approach to synchronous states of globally coupled noisy rotators
New Journal of Physics, 2020 We study populations of globally coupled noisy rotators (oscillators with inertia) allowing a nonequilibrium transition from a desynchronized state to a synchronous one (with the nonvanishing order parameter).
V O Munyaev +4 more
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Dynamics in the Sakaguchi-Kuramoto model with bimodal frequency distribution.
PLoS ONE, 2020 In this work, we study the Sakaguchi-Kuramoto model with natural frequency following a bimodal distribution. By using Ott-Antonsen ansatz, we reduce the globally coupled phase oscillators to low dimensional coupled ordinary differential equations.
Shuangjian Guo +4 more
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