Stochastic resonance in system with on-off intermittency

Andrzej Krawiecki


Stochastic resonance in a chaotic threshold-crossing system exhibiting on-off intermittency and attractor bubbling: the logistic map with the control parameter varying randomly or chaotically in time is studied in the case of weak additive and multiplicative periodic forcing. In both cases signal-to-noise ratio shows dependence on the forcing frequency; in the case of multiplicative forcing this dependence appears even for very small frequencies. It is shown that this is a result of a very long characteristic time scale, typical of systems with on-off intermittency.
Author Andrzej Krawiecki (FP / PCSD)
Andrzej Krawiecki,,
- Physics of Complex Systems Divison
Journal seriesActa Physica Polonica A, ISSN 0587-4246
Issue year1997
Publication size in sheets0.5
ASJC Classification3100 General Physics and Astronomy
Languageen angielski
Score (nominal)15
Score sourcejournalList
Publication indicators Scopus Citations = 8; WoS Citations = 8; GS Citations = 6.0; Scopus SNIP (Source Normalised Impact per Paper): 1999 = 0.284; WoS Impact Factor: 2006 = 0.371 (2) - 2007=0.37 (5)
Citation count*6 (2015-04-02)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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