Chimera-like states in structured heterogeneous networks

Li, Bo and Saad, David (2017). Chimera-like states in structured heterogeneous networks. Chaos, 27 (4),

Abstract

Chimera-like states are manifested through the coexistence of synchronous and asynchronous dynamics and have been observed in various systems. To analyze the role of network topology in giving rise to chimera-like states, we study a heterogeneous network model comprising two groups of nodes, of high and low degrees of connectivity. The architecture facilitates the analysis of the system, which separates into a densely connected coherent group of nodes, perturbed by their sparsely connected drifting neighbors. It describes a synchronous behavior of the densely connected group and scaling properties of the induced perturbations.

Publication DOI: https://doi.org/10.1063/1.4981020
Divisions: Engineering & Applied Sciences > Systems analytics research institute (SARI)
Engineering & Applied Sciences > Mathematics
Additional Information: Copyright 2017 Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America. The following article appeared in Li, B., & Saad, D. (2017). Chimera-like states in structured heterogeneous networks. Chaos, 27(4), [043109] and may be found at http://dx.doi.org/10.1063/1.4981020
Uncontrolled Keywords: Statistical and Nonlinear Physics,Mathematical Physics,Physics and Astronomy(all),Applied Mathematics
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2017-04
Published Online Date: 2017-04-18
Authors: Li, Bo
Saad, David ( 0000-0001-9821-2623)

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