Results 41 to 50 of about 115,586 (310)
Weak Chimeras in Modular Electrochemical Oscillator Networks
Frontiers in Applied Mathematics and Statistics, 2019 We investigate the formation of weak chimera states in modular networks of electrochemical oscillations during the electrodissulution of nickel in sulfuric acid.
Jorge Luis Ocampo-Espindola +2 more
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Weak chimeras in minimal networks of coupled phase oscillators [PDF]
, 2014 We suggest a definition for a type of chimera state that appears in networks of indistinguishable phase oscillators. Defining a "weak chimera" as a type of invariant set showing partial frequency synchronization, we show that this means they cannot ...
Ashwin, Peter, Burylko, Oleksandr
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Self-adaptation of chimera states
Physical Review E, 2019 Chimera states in spatiotemporal dynamical systems have been investigated in physical, chemical, and biological systems, and have been shown to be robust against random perturbations. How do chimera states achieve their robustness? We uncover a self-adaptation behavior by which, upon a spatially localized perturbation, the coherent component of the ...
Yao, Nan +4 more
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Chimera states and the interplay between initial conditions and non-local coupling [PDF]
, 2017 This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Chaos 27, 033110 (2017) and may be found at https://doi.org/10.1063/1.4977866.Chimera states are ...
Kalle, Peter +3 more
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Machine Learning With Observers Predicts Complex Spatiotemporal Behavior
Frontiers in Physics, 2019 Chimeras and branching are two archetypical complex phenomena that appear in many physical systems; because of their different intrinsic dynamics, they delineate opposite non-trivial limits in the complexity of wave motion and present severe challenges ...
George Neofotistos +8 more
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Mutual synchronization of complex structures in interacting ensembles of non-locally coupled rotators [PDF]
Известия Саратовского университета. Новая серия: Физика, 2021 Background and Objectives: One of the actual problems in nonlinear dynamics is the formation and interaction of complex spatial structures such as chimeras and solitary states arising in multicomponent systems. Chimera states are typical for ensembles of
Vadivasova, Tatyana Evgen'evna +2 more
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Chimera States on a Ring of Strongly Coupled Relaxation Oscillators
Frontiers in Applied Mathematics and Statistics, 2019 Weakly coupled oscillators can exhibit seemingly incongruous synchronization patterns comprised of coherent and incoherent spatial domains known as chimera states. However, the weak coupling approximation is invalid when the characteristic phase response
Julian Rode +4 more
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Chimera states on the surface of a sphere [PDF]
Physical Review E, 2015 A chimera state is a spatiotemporal pattern in which a network of identical coupled oscillators exhibits coexisting regions of asynchronous and synchronous oscillation. Two distinct classes of chimera states have been shown to exist: "spots" and "spirals." Here we study coupled oscillators on the surface of a sphere, a single system in which both spot ...
Panaggio, Mark, Abrams, D.M.
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Synchronization Patterns in Modular Neuronal Networks: A Case Study of C. elegans
Frontiers in Applied Mathematics and Statistics, 2019 We investigate synchronization patterns and chimera-like states in the modular multilayer topology of the connectome of Caenorhabditis elegans. In the special case of a designed network with two layers, one with electrical intra-community links and one ...
Armin Pournaki +11 more
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Chaos Theory and Applications, 2022 In this paper we have introduced and investigated the collective behavior of a network of memristive Hindmarsh-Rose (HR) neurons. The proposed model was built considering the memristive autapse of the traditional 2D HR neuron.
Jan Awrejcewicz +4 more
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