Type-II intermittency characteristics in the presence of noise |
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Authors: | A A Koronovskii A E Hramov |
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Institution: | (1) Faculty of Nonlinear Processes, Saratov State University - Astrakhanskaya, 83, Saratov, 410012, Russia |
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Abstract: | We consider a type of intermittent behavior that occurs
as the result of the interplay between dynamical mechanisms giving
rise to type-II intermittency and random dynamics. We analytically
deduce the law for the distribution of the laminar phases, which has
never been obtained hitherto. The already known dependence of the
mean length of the laminar phases on the criticality parameter Phys. Rev. E
68, 036203 (2003)] follows as a corollary of the carried out
research. We also prove that this dependence obtained earlier under
the assumption of the fixed form of the reinjection probability does
not depend on the relaminarization properties, and, correspondingly,
the obtained expression of the mean length of the laminar phases on
the criticality parameter remains
correct for different types of the reinjection probability. |
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Keywords: | PACS" target="_blank">PACS 05 45 -a Nonlinear dynamics and chaos 05 40 -a Fluctuation phenomena random processes noise and Brownian motion |
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