Abstract
The rate of increase of the non-equilibrium entropy introduced by Goldstein and Penrose, defined on nonstationary probability measures for an abstract dynamical system, is quantitatively related to the Kolmogorov-Sinai entropy of the system. It is shown in particular that for ergodic systems the asymptotic rate of entropy increase coincides with the Kolmogorov-Sinai entropy.
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Supported in part by NSF Grant No. PHY 78-03816.
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Goldstein, S. Entropy increase in dynamical systems. Israel J. Math. 38, 241–256 (1981). https://doi.org/10.1007/BF02760809
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DOI: https://doi.org/10.1007/BF02760809