Chin. Phys. Lett.  2005, Vol. 22 Issue (3): 547-550    DOI:
Original Articles |
Phase Synchronization in Electrically Coupled Different Neuronal Pacemakers with the Chay Model
SHI Xia;LU Qi-Shao
School of Science, Beijing University of Aeronautics and Astronautics, Beijing 100083
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SHI Xia, LU Qi-Shao 2005 Chin. Phys. Lett. 22 547-550
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Abstract We study the phase synchronization in different electrically coupled neuronal pacemakers with the Chay model. The numerical simulation results and the definition of the mean frequency show that phase synchronization is equal to the mean frequency locking. Nearly complete synchronization of different two coupled neuronal pacemakers is also investigated. It is shown that the cross-correlation of the membrane potential variables is suitable to judge the nearly complete synchronization.
Keywords: 05.45.-a      05.45.Xt     
Published: 01 March 2005
PACS:  05.45.-a (Nonlinear dynamics and chaos)  
  05.45.Xt (Synchronization; coupled oscillators)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2005/V22/I3/0547
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