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nlin.CD2000
Extracting Messages Masked by Chaotic Signals of Time-delay Systems
Changsong Zhou, C. -H. Lai
We show how to extract messages masked by a chaotic signal of a time-delay system with very high dimension and many positive Lyapunov exponents. Using a special embedding coordinat…
nlin.CD2000
Robustness of Supersensitivity to Small Signals in Nonlinear Dynamical Systems
Changsong Zhou, C. -H. Lai
Nonlinear dynamical systems possessing an invariant subspace can display interesting dynamical behavior, such as on-off intermittency and bubbling. This letter shows that a class o…
nlin.CD2000
Simple Driven Maps As Sensitive Devices
Changsong Zhou, C. -H. Lai
Sensitive dependence of nonlinear systems on initial conditions or parameters can be useful in applications. We propose in this paper that bubbling behavior in simple driven symmet…