Abstract
Multiplicative noise in the equation of motion of an overdamped oscillator leads to a series of new effects. These include the shift of stable points and stochastic resonance in linear system, noise enhanced stability and stabilization of metastable states in the non-linear single well model, resonance activation and coherent resonant activation in the non-linear double well model. The classical theoty of Brownian motion is supplemented by its applications to anomalous diffusion and to the special case of Brownian motion near the critical point.
| Original language | English |
|---|---|
| Article number | 18 |
| Pages (from-to) | 142-155 |
| Number of pages | 14 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 5846 |
| DOIs | |
| State | Published - 2005 |
| Event | Noise and Information in Nanoelectronics, Sensors, and Standards III - Austin, TX, United States Duration: 24 May 2005 → 26 May 2005 |