In this paper, we discuss chain transitive property and topological transitive property in nonautonomous discrete dynamical system (X,F). Meanwhile, we prove that: if F is chain mixing, then Fk is also chain mixing for any positive integer k; If there is a positive integer k, Fk is chain transitive,then F also chain transitive. It should also be noted that topological transitive and chain mixing in non-autonomous discrete dynamical system have uniform conjugate invariance.
Key words
chain transitive /
topological transitive /
pseudo orbit tracing property /
time varying map
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References
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