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arXiv 1401.0980cond-mat.stat-mechgr-qchep-thmath-phmath.MPnlin.CD
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几乎可加熵

Almost additive entropy

Nikos Kalogeropoulos

摘要:

我们探讨的后果双曲度规诱导的组成性质的Harvda-Charvat/Daróczy/Cressie-Read/Tsallis熵。我们解决的特殊情况下的非广泛的参数\ $q\approx 1$ \的小偏差所描述的系统从“普通”添加剂的情况下,这是由玻尔兹曼/吉布斯/香农熵。通过应用Gromov/Ruh定理几乎平坦的流形,我们表明,这样的系统有一个幂律膨胀率的配置/相空间体积。我们探讨了这种方法的一些几何和拓扑结果可能的物理意义。

英文摘要:

We explore consequences of a hyperbolic metric induced by the composition property of the Harvda-Charvat/Daróczy/Cressie-Read/Tsallis entropy. We address the special case of systems described by small deviations of the non-extensive parameter \ $q\approx 1$ \ from the "ordinary" additive case which is described by the Boltzmann/Gibbs/Shannon entropy. By applying the Gromov/Ruh theorem for almost flat manifolds, we show that such systems have a power-law rate of expansion of their configuration/phase space volume. We explore the possible physical significance of some geometric and topological results of this approach.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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