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Stationary and dynamical properties of bistable Langevin model under noise-intensity fluctuation
Superstatistics Stochastic volatility Stationary distribution
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2010/11/19
In this paper, we study effects of noise-intensity fluctuations on stationary and dynamical prop-erties of a bistable Langevin model, based on concepts of stochastic volatility model and super-statist...
Dynamical properties of a mutualism system in the presence of noise and time delay
time delay relaxation time correlation function mutualism system
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2010/7/5
The normalized correlation function C(s) and the associated relaxation time Tc of the mutualism system in the presence of noise and time delay are investigated. The effects of noise and time delay on ...