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The effect of noise on strange nonchaotic attractors.

Khovanov, I. A. and Khovanova, N. A. and McClintock, Peter V. E. and Anishchenko, V. S. (2000) The effect of noise on strange nonchaotic attractors. Physics Letters A, 268 (4-6). pp. 315-322. ISSN 0375-9601

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Abstract

The dynamical response of an underdamped Duffing oscillator to a quasiperiodic force is investigated in the presence and absence of very weak additive noise. Particular attention is focused on the effect of noise on the characteristics of strange nonchaotic attractors (SNAs). It is concluded that even extremely weak noise is sufficient to induce dynamical complexity in an SNA.

Item Type: Article
Journal or Publication Title: Physics Letters A
Uncontrolled Keywords: Strange nonchaotic attractor ; Noise in nonlinear system ; Lyapunov exponent ; Dynamical and geometrical complexity
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 31902
Deposited By: Professor P. V. E. McClintock
Deposited On: 08 Mar 2010 10:45
Refereed?: Yes
Published?: Published
Last Modified: 26 Jul 2012 17:03
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/31902

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