| Autor: |
Carmona, S. C., Freidlin, M. I. |
| Předmět: |
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| Zdroj: |
Stochastics & Dynamics; Mar2003, Vol. 3 Issue 1, p55, 17p |
| Abstrakt: |
Stochastic resonance effects due to arbitrarily small amplitude deterministic perturbations in dynamical systems with noise are studied. The concept of Log-Asymptotic Resonance Frequency is introduced and the relationship between its existence and some types of symmetries in the stochastic system is established; the spectrum of this kind of frequencies is determined. These symmetries are defined through the quasi-deterministic approximation of the system. The large deviation theory gives the basic machinery for this analysis. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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