On the Lyapunov, Perron, Bohl and general exponents of discrete linear time-varying diagonal systems

摘要

In the paper definitions and main properties of the Lyapunov, Perron, Bohl and general exponents of the discrete time-varying linear system are presented. In addition, the relations between these exponents and different types of stability of the considered system are discussed. Finally, a conjecture is formulated.