Results 11 to 20 of about 1,307 (176)
Chaos in Kuramoto oscillator networks [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2018 Kuramoto oscillators are widely used to explain collective phenomena in networks of coupled oscillatory units. We show that simple networks of two populations with a generic coupling scheme, where both coupling strengths and phase lags between and within populations are distinct, can exhibit chaotic dynamics as conjectured by Ott and Antonsen [Chaos 18,
Bick, C, Panaggio, M, Martens, E
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IET Control Theory & Applications, 2022 This paper investigates some synchronization behaviors of high‐dimensional Kuramoto models with nonidentical oscillators and interconnection digrphs. By using the matrix Riccati differential equation of the state error variables, it is proved that a high‐
Jinxing Zhang, Jiandong Zhu
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Behavior of circular chains of nonlinear oscillators with Kuramoto-like local coupling
AIP Advances, 2023 The conditions under which synchronization is achieved for a one-dimensional ring of identical phase oscillators with Kuramoto-like local coupling are studied. The system is approached in the weakly coupled approximation as phase units. Instead of global
K. García Medina, E. Estevez-Rams
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Optimal Experimental Design for Uncertain Systems Based on Coupled Differential Equations
IEEE Access, 2021 We consider the optimal experimental design (OED) problem for an uncertain system described by coupled ordinary differential equations (ODEs), whose parameters are not completely known.
Youngjoon Hong +2 more
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Modeling the Evolution of Collective Synchrony. [PDF]
Ann N Y Acad SciWe model synchronized mating displays as a Kuramoto‐style evolutionary game with honest cooperators and phase‐shifted cheaters. Cheaters exploit group advertisement while remaining distinctive, but excessive deviation triggers policing. Our analysis shows stable coexistence with an upper bound on the fraction cheating, and predicts that only symmetric ...
Amichay G, Gong R, Abrams DM.
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Multifunctional Fluidic Units for Emergent, Responsive Robotic Behaviors. [PDF]
Adv MaterA multifunctional reconfigurable fluidic unit can be used as sensor, valve and actuator is presented. A unique configuration combines the features of the three components as a Responsive self‐oscillating actuator. The remarkable versatility of the fluidic unit is demonstrated by building different robots with the same fluidic units only by varying ...
Mousa M +3 more
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PACEMAKERS IN A CAYLEY TREE OF KURAMOTO OSCILLATORS [PDF]
International Journal of Bifurcation and Chaos, 2012 In this work, we study a system of Kuramoto oscillators with identical frequencies in a Cayley tree. Heterogeneity in the frequency distribution is introduced in the root of the tree, allowing for analytical calculations of the phase evolution.
Pablo M. Gleiser +3 more
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On the trend to global equilibrium for Kuramoto oscillators
Annales de l'Institut Henri Poincaré C, Analyse non linéaire, 2022 In this paper we study convergence to the stable equilibrium for Kuramoto oscillators. Specifically, we derive estimates on the rate of convergence to the global equilibrium for solutions of the Kuramoto–Sakaguchi equation departing from generic initial data in a large coupling strength regime.
Morales, Javier, Poyato, David
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Spectrum of extensive multiclusters in the Kuramoto model with higher-order interactions
Physical Review Research, 2021 Globally coupled ensembles of phase oscillators serve as useful tools for modeling synchronization and collective behavior in a variety of applications.
Can Xu, Per Sebastian Skardal
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Modeling Frequency Reduction in Human Groups Performing a Joint Oscillatory Task
Frontiers in Psychology, 2022 In human groups performing oscillatory tasks, it has been observed that the frequency of participants' oscillations reduces when compared to that acquired in solo.
Carmela Calabrese +4 more
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