kinouchi-copelli模型的动力学方面:临界雪崩的出现

arXiv: Biological Physics Pub Date : 2011-12-27 DOI:10.5540/DINCON.2011.001.1.0064

T. Mosqueiro, C. Akimushkin, L. Maia

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引用次数: 0

摘要

我们分析了Kinouchi-Copelli模型中神经活动爆发的行为，该模型最初是用来解释感觉系统中的信息处理问题。我们表明，在一个临界条件下，幂律行为出现的爆发(雪崩)的大小和持续时间，指数实验观察到在真实的生物系统。

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DYNAMICAL ASPECTS OF KINOUCHI-COPELLI MODEL: EMERGENCE OF AVALANCHES AT CRITICALITY

We analyze the behavior of bursts of neural activity in the Kinouchi-Copelli model, originally conceived to explain information processing issues in sensory systems. We show that, at a critical condition, power-law behavior emerges for the size and duration of the bursts (avalanches), with exponents experimentally observed in real biological systems.

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arXiv: Biological Physics

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