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Strange Nonchaotic Attractors in a Time-Delay System |
| SUN Jin-Tu, ZHANG Yan, WANG Ying-Hai |
| Institute of Theoretical Physics, Lanzhou University, Lanzhou 730000 |
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| Cite this article: |
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SUN Jin-Tu, ZHANG Yan, WANG Ying-Hai 2008 Chin. Phys. Lett. 25 2389-2391 |
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Abstract A nonchaotic attractor is observed in an infinite-dimensional system which is related to optical bistability and described by a nonlinear time-delay differential equation. The observed nonchaotic attractor is characterized by the strange trajectory of attractor but with negative value for the largest Lyapunov exponent, as well as the Fourier power spectra.
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| Keywords:
05.40.-a
05.45.-a
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Received: 10 March 2008
Published: 26 June 2008
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| PACS: |
05.40.-a
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(Fluctuation phenomena, random processes, noise, and Brownian motion)
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05.45.-a
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(Nonlinear dynamics and chaos)
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