聖塔非研究所

摘要 Depending on context, the term 熵 is used for a 熱力

2018 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Depending on context, the term 熵 is used for a 熱力學 quantity, a measure of available choice, a quantity to measure 資訊, or, in the context of 統計 inference, a maximum configuration predictor…

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論文資訊

  • 類型:已發表論文
  • 日期:2018

摘要

Depending on context, the term 熵 is used for a 熱力學 quantity, a measure of available choice, a quantity to measure 資訊, or, in the context of 統計 inference, a maximum configuration predictor. For systems in equilibrium or processes without memory, the 數學 expression for these different concepts of 熵 appears to be the so-called Boltzmann-Gibbs-Shannon 熵, H. For processes with memory, such as driven- or self- reinforcing-processes, this is no longer true: the different 熵 concepts lead to distinct functionals that generally differ from H. Here we focus on the maximum configuration 熵 (that predicts empirical distribution functions) in the context of driven dissipative systems. We develop the corresponding framework and derive the 熵 functional that describes the distribution of observable states as

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