SELF-ORGANIZED CRITICALITY - AN EXPLANATION OF 1/F NOISE
SELF-ORGANIZED CRITICALITY - AN EXPLANATION OF 1/F NOISE
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DOI：
10.1103/physrevlett.59.381
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发表时间：
1987-07-27
影响因子：
8.6
通讯作者：
WIESENFELD, K
中科院分区：
文献类型：
--
作者：
BAK, P;TANG, C;WIESENFELD, K
我们表明，动力系统的空间自由度自然演变成一个自组织的临界点。闪烁噪声或1/f噪声可以用临界状态的动态特性来识别。这幅图也让我们对分形物体的起源有了更深入的了解。
We show that dynamical systems with spatial degrees of freedom naturally evolve into a self-organized critical point. Flicker noise, or 1/f noise, can be identified with the dynamics of the critical state. This picture also yields insight into the origin of fractal objects.