Mechanisms of appearance of amplitude and phase chimera states in ensembles of nonlocally coupled chaotic systems
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- 作者：Sergey A. Bogomolova ; bogomolov22@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Andrei V. Slepneva ; a.v.slepnev@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Galina I. Strelkovaa ; strelkovagi@info.sgu.ru" class="auth_mail" title="E-mail the corresponding author ; Eckehard Schö ; llb ; schoell@physik.tu-berlin.de" class="auth_mail" title="E-mail the corresponding author ; Vadim S. Anishchenko ; a ; wadim@info.sgu.ru" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ensemble of coupled oscillators ; Coherence-incoherence transition ; Synchronization ; Chimera states ; Spatio-temporal dynamics ; Nonlocal coupling
- 刊名：Communications in Nonlinear Science and Numerical Simulation
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：43
- 期：Complete
- 页码：25-36
- 全文大小：3481 K
文摘
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Amplitude and phase chimeras can be realized in an ensemble of coupled maps.
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Necessary and sufficient conditions for realizing chimera states are established.
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The bifurcation analysis of <<coherence-incoherence>> transition is conducted for coupled chaotic systems.