Abstract
It is shown that the Lyapunov spectra of a class of dissipative dynamical systems with viscous damping are symmetric with respect to a constant determined by the dissipation of the system. A property of the associated linearized flow similar to the symplectic property is established. Furthermore, numerical computations of the characteristic exponents of 15 coupled damped Duffing oscillators driven by a van der Pol oscillator are presented.
- Received 5 October 1987
DOI:https://doi.org/10.1103/PhysRevA.38.2103
©1988 American Physical Society