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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Solitary states and partial synchrony in oscillatory ensembles with attractive and repulsive interactions

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Author(s):
Teichmann, Erik [1] ; Rosenblum, Michael [1, 2]
Total Authors: 2
Affiliation:
[1] Univ Potsdam, Inst Phys & Astron, Karl Liebknecht Str 24-25, D-14476 Potsdam - Germany
[2] Lobachevsky Univ, Inst Informat Technol Math & Mech, Control Theory Dept, Nizhnii Novgorod - Russia
Total Affiliations: 2
Document type: Journal article
Source: Chaos; v. 29, n. 9 SEP 2019.
Web of Science Citations: 0
Abstract

We numerically and analytically analyze transitions between different synchronous states in a network of globally coupled phase oscillators with attractive and repulsive interactions. The elements within the attractive or repulsive group are identical, but natural frequencies of the groups differ. In addition to a synchronous two-cluster state, the system exhibits a solitary state, when a single oscillator leaves the cluster of repulsive elements, as well as partially synchronous quasiperiodic dynamics. We demonstrate how the transitions between these states occur when the repulsion starts to prevail over attraction. (AU)

FAPESP's process: 15/50122-0 - Dynamic phenomena in complex networks: basics and applications
Grantee:Elbert Einstein Nehrer Macau
Support Opportunities: Research Projects - Thematic Grants