arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1007.2917cond-mat.stat-mechphysics.data-an
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超越线性响应的死亡:1/f最优信息传输

Beyond the Death of Linear Response: 1/f optimal information transport

Gerardo Aquino, Mauro Bologna, Paolo Grigolini, Bruce J. West

摘要:

非遍历更新过程最近已被几位作者证明是不敏感的周期性扰动,从而显然制裁死亡的线性响应,非平衡统计物理的基石。我们表明,有可能超越“死亡的线性响应”,并建立一个永久的外部刺激之间的相关性和响应的复杂网络生成非遍历更新过程,作为刺激一个类似的非遍历过程。1/f噪声的理想条件对应于预期在几个实验条件下相关的奇异性。

英文摘要:

Non-ergodic renewal processes have recently been shown by several authors to be insensitive to periodic perturbations, thereby apparently sanctioning the death of linear response, a building block of nonequilibrium statistical physics. We show that it is possible to go beyond the ``death of linear response" and establish a permanent correlation between an external stimulus and the response of a complex network generating non-ergodic renewal processes, by taking as stimulus a similar non-ergodic process. The ideal condition of 1/f-noise corresponds to a singularity that is expected to be relevant in several experimental conditions.

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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