Noise-correlation-time-mediated localization in random nonlinear dynamical systems

被引：31

作者：

Cabrera, JL

Gorronogoitia, J

de la Rubia, FJ

机构：

[1] Univ Nacl Educ Distancia, Dept Fis Fundamental, Madrid 28080, Spain

[2] INTA, Ctr Astrobiol, Madrid 28850, Spain

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.82.2816

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the behavior of the residence times density function for different nonlinear dynamical systems with limit cycle behavior and perturbed parametrically with a colored noise. We present evidence that, underlying the stochastic resonancelike behavior with the noise correlation time, there is an effect of optimal localization of the system trajectories in the phase space. This phenomenon is observed in systems with different nonlinearities, suggesting a degree of universality. [S0031-9007(99)08901-8].

引用

页码：2816 / 2819

页数：4

共 20 条

[1]

[Anonymous], MATH MODELS MOL CELL

[2] Periodically driven linear system with multiplicative colored noise [J].