Articles with "entropy density" as a keyword



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The Approach Towards Equilibrium in a Reversible Ising Dynamics Model: An Information-Theoretic Analysis Based on an Exact Solution

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Published in 2017 at "Journal of Statistical Physics"

DOI: 10.1007/s10955-017-1833-8

Abstract: We study the approach towards equilibrium in a dynamic Ising model, the Q2R cellular automaton, with microscopic reversibility and conserved energy for an infinite one-dimensional system. Starting from a low-entropy state with positive magnetisation, we… read more here.

Keywords: approach towards; information; entropy density; information theoretic ... See more keywords
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THE STRONG LIMIT THEOREM FOR RELATIVE ENTROPY DENSITY RATES BETWEEN TWO ASYMPTOTICALLY CIRCULAR MARKOV CHAINS

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Published in 2018 at "Probability in the Engineering and Informational Sciences"

DOI: 10.1017/s0269964818000074

Abstract: In this paper, we are going to study the strong limit theorem for the relative entropy density rates between two finite asymptotically circular Markov chains. Firstly, we prove some lammas on which the main result… read more here.

Keywords: markov; entropy density; strong limit; markov chains ... See more keywords