摘要：AbstractIn this paper we consider the influence of parametric perturbations on the maximal Lyapunov exponent of the discrete time-varying system. The main result states that the exact upper movability boundaries of the greatest Lyapunov exponent under arbitrary small perturbations is the central exponent.
关键词：KeywordsLyapunov exponentscentral exponentrotation methoddiscrete linear time-varying systems
