Abstract
In this chapter we discuss random perturbations and their effect on dynamical systems. We focus on discrete time dynamics and present different ways of implementing the random dynamics, namely the dynamics of random uncorrelated noise and the dynamics of random maps. We discuss some applications in scattering and in escaping from attracting sets. As we shall see, the perturbations may dramatically change the asymptotic behaviour of these systems. In particular, in randomly perturbed non-hyperbolic scattering trajectories may escape from regions where otherwise they are expected to be trapped forever. The dynamics also gains hyperbolic-like characteristics. These are observed in the decay of survival probability as well as in the fractal dimension of singular sets. In addition, we show that random perturbations also trigger escape from attracting sets, giving rise to transport among basins. Along the chapter, we motivate the application of such processes. We finish by suggesting some possible further applications.
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Notes
- 1.
More generally one should consider M to be a manifold.
- 2.
Within the mathematical literature the random perturbations are defined in terms of spaces of maps. In this setting, we have a family of maps and the iteration is obtained by randomly selecting them. Thus it is said to be a family of random maps even when different sequences are applied to different orbits.
- 3.
Because scattering dynamics are so closely related to scattering of particles in physical systems, we shall refer to the dynamics of initial conditions in a region of the phase space as dynamics of particles started in such region.
- 4.
- 5.
In the case of discrete time dynamical systems, t ≡ n, the number of iterations.
- 6.
References
Falconer, K.J.: The Geometry of Fractal Sets. Cambridge University Press, Cambridge (1986)
Arnold, L.: Random Dynamical Systems. Springer, New York (1998)
Romeiras, F.J., Grebogi, C., Ott, E.: Phys. Rev. A 41, 784 (1990)
Ott, E.: Chaos in Dynamical Systems, 2nd edn. Cambridge University Press, Cambridge (2002)
Lau, Y.T., Finn, J.M., Ott, E.: Phys. Rev. Lett. 66, 978 (1991)
Robinson, C.: Dynamical Systems: Stability, Symbolic Dynamics, and Chaos, 2nd edn. CRC Press, FL (1999)
Motter, A.E., Lai, Y.-C., Grebogi, C.: Phys. Rev. E 68, 056307 (2003)
Motter, A.E., Lai, Y.-C.: Phys. Rev. E 65, 015205 (2002)
Rodrigues, C.S., de Moura, A.P.S., Grebogi, C.: Phys. Rev. E 82, 026211 (2010)
Poon, L., Grebogi, C.: Phys. Rev. Lett 75 4023 (1995)
Feudel, U., Grebogi, C.: Chaos 7, 597 (1997)
Seoane, J.M., Huang, L., Suanjuan, M.A.F., Lai, Y.-C.: Phys. Rev. E 79, 047202 (2009)
Kraut, S., Grebogi, C.: Phys. Rev. Lett. 92, 234101 (2004)
Kraut, S., Grebogi, C.: Phys. Rev. Lett. 93, 250603 (2004)
Altmann, E.G., Kantz, H.: Europhys. Lett. 78, 10008 (2007)
Feller, W.: Introduction to Probability Theory and Applications. Wiley, New York (2001)
de Moura, A.P.S., Grebogi, C.: Phys. Rev. E 70, 36216 (2004)
Seoane, J.M., Sanjuán, M.A.F.: Int. J. Bifurcat. Chaos 20, 2783 (2008)
Grebogi, C., McDonald, S.W., Ott, E., Yorke, J.A.: Phys. Lett 99A, 415 (1983)
Rodrigues, C.S., Grebogi, C., de Moura, A.P.S.: Phys. Rev. E 82, 046217 (2010)
Hanggi, P.: J. Stat. Phys. 42, 105 (1986)
Demaeyer, J., Gaspard, P.: Phys. Rev. E 80, 031147 (2009)
Kramers, H.A.: Phys. (Utrecht) 7, 284 (1940)
Grasberger, P.: J. Phys. A 22, 3283 (1989)
Kraut, S., Feudel, U., Grebogi, C.: Phys. Rev. E 59, 5253 (1999)
Kraut, S., Feudel, U.: Phys. Rev. E 66, 015207 (2002)
Beale, P.D.: Phys. Rev. A 40, 3998 (1989)
Nagao, N., Nishimura, H., Matsui, N.: Neural Process. Lett. 12, 267 (2000); Schiff, S.J., Jerger, K., Duong, D.H., et al.: Nature 370, 615 (1994)
Peters, O., Christensen, K.: Phys. Rev. E 66, 036120 (2002); Bak, P., Christensen, K., Danon, L., Scanlon, T.: Phys. Rev. Lett 88, 178501–1 (2002); Anghel, M.: Chaos Solit. Fract. 19, 399 (2004)
Billings, L., Bollt, E.M., Schwartz, I.B.: Phys. Rev. Lett 88, 234101 (2002); Billings, L., Schwartz, I.B.: Chaos 18, 023122 (2008)
Kac, M.: Probability and Related Topics in Physical Sciences, Chap. IV. Intersciences Publishers, New York (1959)
Zaslavskii, G.M.: Phys. Lett. A 69, 145 (1978); Chirikov, B.: Phys. Rep. A 52, 265 (1979)
Rodrigues, C.S., de Moura, A.P.S., Grebogi, C.: Phys. Rev. E 80, 026205 (2009)
Zmarrou, H., Homburg, A.J.: Ergod. Theor. Dyn. Sys. 27, 1651 (2007); Discrete Cont. Dyn. Sys. B10, 719 (2008)
Altmann, E.G., Tél, T.: Phys. Rev. Lett. 100, 174101 (2008)
Altmann, E.G., Tél, T.: Phys. Rev. E 79, 016204 (2009)
Altmann, E.G., Endler, A.: Phys. Rev. Lett. 105, 255102 (2010)
Pianigiani, G., Yorke, J.A.: Trans. Am. Math. Soc. 252, 351 (1979)
Altmann, E.G., Leitão, J.C., Lopes, J.V.: pre-print: arXiv:1203.1791v1 (2012) -To appear in “Chaos” special issue: “Statistical Mechanics and Billiard-Type Dynamical Systems”
Rodrigues, C.S., Grebogi, C., de Moura, A.P.S., Klages, R.: Pre-print (2011)
Kruscha, A., Kantz, H., Ketzmerick, R.: Phys. Rev. E 85, 066210 (2012)
Schelin, A.B., Károlyi, Gy., de Moura, A.P.S., Booth, N.A., Grebogi, C.: Phys. Rev. E 80, 016213 (2009)
Jost, J., Kell, M., Rodrigues, C.S.: Pre-print: arXiv:1207.5003
Lamb, J.S.W., Rasmussen, M., Rodrigues, C.S.: Pre-print: arXiv:1105.5018
Acknowledgements
C.S.R. is grateful to J. Jost, R. Klages, M. Kell, J. Lamb, M. Rasmussen, and P. Ruffino for inspiring discussions along these subprojects and acknowledges the financial support from the University of Aberdeen and from the Max-Planck Society.
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Rodrigues, C.S., de Moura, A.P.S., Grebogi, C. (2013). Effects of Bounded Random Perturbations on Discrete Dynamical Systems. In: d'Onofrio, A. (eds) Bounded Noises in Physics, Biology, and Engineering. Modeling and Simulation in Science, Engineering and Technology. Birkhäuser, New York, NY. https://doi.org/10.1007/978-1-4614-7385-5_10
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