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物理学报. 2008, 57(2): 749-755.
doi: 10.7498/aps.57.749.
色噪声激励下的FHN神经元系统
- 收稿日期: 2007-03-02
- 修回日期: 2007-05-16
- 刊出日期: 2008-01-05
English Abstract
Fitz hugh-nagumo neural system driven by colored noises
- Received Date:
02 March 2007
- Accepted Date:
16 May 2007
- Published Online:
05 January 2008
Abstract: We investigated the phase transition and the mean first-passage time of a Fitz hugh-nagumo neural system driven by colored noises, and the expressions of the stationary probability distribution and the mean first-passage time were obtained. The conclusions show that the parameters α,τ and β can induce phase transition, and there is a locking phenomenon in the system. Each parameter affects the system's mean first-passage time quite differently.
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