Chaos in the Sense of Devaney for Two-Dimensional Time-Varying Generalized Symbolic Dynamical Systems.

This paper studies chaos in the sense of Devaney for a class of two-dimensional time-varying generalized symbol systems of the form where for , is an integer, and are two well-defined functions. By introducing a more restrictive concept of chaos in the sense of Devaney, some sufficient conditions for this system to be completely chaotic in the sense of Devaney are derived. [ABSTRACT FROM AUTHOR]