| Abstract: | The spatiotemporal dynamical
behavior of frozen random pattern modes of coupled map lattice(CML) is investigated .The
space-related Lyapunov exponent spectrum is defined and calculated from perturbations to
each site for various perturb intensities and compared with that obtained from the
products of Jacobean matrices.The diffusive process of a single site perturbation shows
that the space-related Lyapunov exponent spectra can well characterize the spatiotemporal
dynamic behavior of the frozen random pattern mode of CML. |
