Thermodynamic approach to deterministic diffusion of mixed enhanced-dispersive type
- 1 September 1995
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 52 (3) , 2216-2219
- https://doi.org/10.1103/physreve.52.2216
Abstract
The thermodynamic approach is applied to diffusion generated by an intermittent map on a grid of unit cells. The associated reduced map has two types of intermittent fixed points, one responsible for enhancing the diffusion, the other responsible for dispersing the diffusion. The dependence of the global characterization of the diffusion is investigated as a function of a pair of intermittency exponents that describe the strength of the intermittencies.Keywords
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