Chaos and Fractals in Dynamical Models of Transport and Reaction

Autor: Gaspard, P., Claus, I.

Publikováno v: Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2002 Mar . 360(1792), 303-315.

Externí odkaz: https://www.jstor.org/stable/3066312

Extensions of exact and K-mixing dynamical systems

Autor: Marco Lenci, Daniele Galli

We consider extensions of non-singular maps which are exact, respectively K-mixing, or at least have a decomposition into positive-measure exact, respectively K-mixing, components. The fibers of the extension spaces have countable (finite or infinite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614ea4f1575a707526bd86657b52823c
https://hdl.handle.net/11585/908642

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Two-dimensional Lorentz process for magnetotransport: Boltzmann-Grad limit

Autor: Nota, Alessia, Saffirio, Chiara, Simonella, Sergio

Publikováno v: Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, 2022, 58 (2), pp.1228-1243
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, Institut Henri Poincaré (IHP), In press

We study a system of charged, noninteracting classical particles moving in a Poisson distribution of hard-disk scatterers in two dimensions, under the effect of a magnetic field perpendicular to the plane. We prove that, in the low-density (Boltzmann

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f19dc06bf5ad3bdce09c6386b92c8bc7
https://hal.science/hal-02965043v2/file/NSS_BoltMagnetic.pdf