Let $(X,\phi)$ be a nonautonomous dynamical system. In this paper, we introduce the notions of packing topological entropy and measure-theoretical upper entropy for nonautonomous dynamical systems. Moreover, we establish the variational principle between the packing topological entropy and the measure-theoretical upper entropy.
Ruifeng ZHANG
,
Jianghui ZHU
. THE VARIATIONAL PRINCIPLE FOR THE PACKING ENTROPY OF NONAUTONOMOUS DYNAMICAL SYSTEMS∗[J]. Acta mathematica scientia, Series B, 2023
, 43(4)
: 1915
-1924
.
DOI: 10.1007/s10473-023-0426-7
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