Search Results - subject:"Multiplicative noise"

Temporal localization of limit cycles in a noise-driven chemical oscillator

Al-Ghoul, Mazen - In: Physica A: Statistical Mechanics and its Applications 307 (2002) 3, pp. 331-353

We study the influence of multiplicative random external perturbation on the Selkov model exhibiting limit cycles. The dynamics are described by stochastic differential equations. The numerically computed ensemble averages of the concentrations exhibit temporal localization of the limit cycles...

Persistent link: https://www.econbiz.de/10010588643

Characteristic functional approach to multiplicative fractal noise with application to environmental fluctuations in nonlinear chemical systems far from equilibrium:

Vlad, Marcel O.; Schneider, Friedemann W.; Ross, John - In: Physica A: Statistical Mechanics and its Applications 294 (2001) 1, pp. 1-22

applied to the study of fractal stochastic processes with multiplicative noise. For illustration we investigate two types of … fluctuations and environmental noise and evaluate the stochastic properties of the system in the presence of multiplicative noise …, which are independent of the detailed properties of the noise. We also study the influence of multiplicative noise on a …

Persistent link: https://www.econbiz.de/10010874502