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The Dependence of Chimera States on Initial Conditions |
| FENG Yue-E, LI Hai-Hong** |
School of Science, Beijing University of Posts and Telecommunications, Beijing 100876
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| Cite this article: |
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FENG Yue-E, LI Hai-Hong 2015 Chin. Phys. Lett. 32 060502 |
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Abstract A chimera state consisting of both coherent and incoherent groups is a fascinating spatial pattern in non-locally coupled identical oscillators. It is thought that random initial conditions hardly evolve to chimera states. In this work, we study the dependence of chimera states on initial conditions. We show that random initial conditions may lead to chimera states and the chance of realizing chimera states becomes increasing when the model parameters are moving away from the boundary of their stable regime.
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Received: 19 January 2015
Published: 30 June 2015
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| PACS: |
05.45.Xt
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(Synchronization; coupled oscillators)
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04.20.Ex
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(Initial value problem, existence and uniqueness of solutions)
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45.70.Qj
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(Pattern formation)
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