Dynamical zeta functions provide a powerful method to analyse low-dimensional dynamical systems when the underlying symbolic dynamics is under control. On the other hand, even simple one-dimensional maps can show an intricate structure of the grammar rules that may lead to a non-smooth dependence of global observables on parameters changes. A paradigmatic example is the fractal diffusion coefficient arising in a simple piecewise linear one-dimensional map of the real line. Using the Baladi–Ruelle generalization of the Milnor–Thurnston kneading determinant, we provide the exact dynamical zeta function for such a map and compute the diffusion coefficient from its smallest zero
Cristadoro, G. (2006). Fractal diffusion coefficient from dynamical zeta functions. JOURNAL OF PHYSICS. A, MATHEMATICAL AND GENERAL, 39(10), L151-L157 [10.1088/0305-4470/39/10/L01].
Citazione: | Cristadoro, G. (2006). Fractal diffusion coefficient from dynamical zeta functions. JOURNAL OF PHYSICS. A, MATHEMATICAL AND GENERAL, 39(10), L151-L157 [10.1088/0305-4470/39/10/L01]. | |
Tipo: | Articolo in rivista - Articolo scientifico | |
Carattere della pubblicazione: | Scientifica | |
Presenza di un coautore afferente ad Istituzioni straniere: | No | |
Titolo: | Fractal diffusion coefficient from dynamical zeta functions | |
Autori: | Cristadoro, G | |
Autori: | ||
Data di pubblicazione: | 2006 | |
Lingua: | English | |
Rivista: | JOURNAL OF PHYSICS. A, MATHEMATICAL AND GENERAL | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1088/0305-4470/39/10/L01 | |
Appare nelle tipologie: | 01 - Articolo su rivista |