Log-periodic oscillations and noise-free
β
A Krawiecki; K Kacperski; S MatyjaΕkiewicz; J.A HoΕyst
π
Article
π
2003
π
Elsevier Science
π
English
β 202 KB
The origin of log-periodic oscillations around the power-law trend of the escape probability from a precritical attractor and of the noise-free stochastic multiresonance, found in numerical simulations in chaotic systems close to crises is discussed. It is shown that multiple maxima of the spectral