Chaotic behavior of uniformly convergent nonautonomous systems with randomly perturbed trajectories

Autor:	Szała, Leszek
Rok vydání:	2014
Předmět:	Mathematics - Dynamical Systems 37-XX
Druh dokumentu:	Working Paper
Popis:	We study nonautonomous discrete dynamical systems with randomly perturbed trajectories. We suppose that such a system is generated by a sequence of continuous maps which converges uniformly to a map $f$. We give conditions, under which a recurrent point of a (standard) autonomous discrete dynamical system generated by the limit function $f$ is also recurrent for the nonautonomous system with randomly perturbed trajectories. We also provide a necessary condition for a nonautonomous discrete dynamical system to be nonchaotic in the sense of Li and Yorke with respect to small random perturbations. Comment: 11 pages, 3 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1408.2569 Zobrazit plný text záznamu View this record from Arxiv