Chun-Ni Wang

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0096-3003/$ see front matter 2010 Elsevier Inc doi:10.1016/j.amc.2010.01.101 * Corresponding author. E-mail address: (J. Ma). In this paper, the synchronization of certain degenerate optical parametric oscillators is investigated in detail. Complete and/or partial synchronization can be reached when linear controller, constructed by the(More)
The electric activities of neurons can be modulated when autapses are connected to neurons. A forward feedback neuronal network in chain type is designed, which the local kinetics for each node is described by Hindmarsh–Rose neuron, and the autaptic forcing-induced wave propagation along the chain network is investigated. It is found that stable pulse can(More)
Josephson junction oscillators can generate chaotic signals with a wide frequency spectrum. An improved scheme of Lyapunov functions is proposed to control chaotic resonators of this type and forces them to converge to an arbitrary selected target signal. A changeable gain coefficient is introduced into the Lyapunov function, and the controllers are(More)
Ca spiral wave is observed in a large number of cell types. Based on a Ca model presented by Atri et al., the propagation and synchronization of the intracellular Ca spiral waves are numerically studied and some interesting results are obtained. (i) The largest Lyapunov exponents versus bifurcation parameter is calculated to investigate the oscillation of(More)
In this paper, a new scheme is proposed to remove the spiral wave in a two-dimensional Fithhugh–Nagumo type equation by introducing a class of vortex electric field into the media. A long electric solenoid with large pipe diameter is used to generate a spatial magnetic field and the intensity of magnetic field B is controllable. A vortex electric field(More)
Department of Physics, Lanzhou University of Technology, Lanzhou 730050, China b School of Physics and Mechanical & Electrical Engineering, Shao Guan University, Shaoguan 512005, China College of Mechano-Electronic Engineering, Lanzhou University of Technology, Lanzhou 730050, China d State Key Laboratory for Strength and Vibration of Mechanical Structures;(More)
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