Periodic-orbit determination of dynamical correlations in stochastic processes

Miki U. Kobayashi, Hirokazu Fujisaka, Syuji Miyazaki

    Research output: Contribution to journalArticlepeer-review

    Abstract

    It is shown that the large-deviation statistical quantities of the discrete-time, finite-state Markov process P n+1 (j) = k=1 N Hjk Pn (k), where Pn (j) is the probability for the j state at the time step n and Hjk is the transition probability, completely coincide with those from the Kalman map corresponding to the above Markov process. Furthermore, it is demonstrated that, by using simple examples, time correlation functions in finite-state Markov processes can be well described in terms of unstable periodic orbits embedded in the equivalent Kalman maps.

    Original languageEnglish
    Article number046205
    JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
    Volume76
    Issue number4
    DOIs
    Publication statusPublished - 2007 Oct 4

    ASJC Scopus subject areas

    • Statistical and Nonlinear Physics
    • Statistics and Probability
    • Condensed Matter Physics

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