Artigo
Shrimp-shape domains in a dissipative kicked rotator
Fecha
2011-12-01Registro en:
Chaos. Melville: Amer Inst Physics, v. 21, n. 4, p. 6, 2011.
1054-1500
10.1063/1.3657917
WOS:000298639100030
WOS000298639100030.pdf
6130644232718610
0000-0001-8224-3329
Autor
Univ Maribor
Universidade Estadual Paulista (Unesp)
Resumen
Some dynamical properties for a dissipative kicked rotator are studied. Our results show that when dissipation is taken into account a drastic change happens in the structure of the phase space in the sense that the mixed structure is modified and attracting fixed points and chaotic attractors are observed. A detailed numerical investigation in a two-dimensional parameter space based on the behavior of the Lyapunov exponent is considered. Our results show the existence of infinite self-similar shrimp-shaped structures corresponding to periodic attractors, embedded in a large region corresponding to the chaotic regime. (C) 2011 American Institute of Physics. [doi:10.1063/1.3657917]