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Title of article :
Nonlinear dynamics and bifurcations of a coupled oscillator model for calling behavior of Japanese tree frogs (Hyla japonica)
Author/Authors :
Aihara، نويسنده , , Ikkyu and Tsumoto، نويسنده , , Kunichika، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
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Abstract :
Synchronization has been observed in various systems, including living beings. In a previous study, we reported a new phenomenon with antisynchronization in calling behavior of two interacting Japanese tree frogs. In this paper, we theoretically analyse nonlinear dynamics in a system of three coupled oscillators, which models three interacting frogs, where the oscillators of each pair have the property of antisynchronization; in particular, we perform bifurcation analysis and Lyapunov function analysis.
Keywords :
Phase oscillator model , Japanese tree frogs , lyapunov function , bifurcation analysis
Journal title :
Mathematical Biosciences
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Link To Document :