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Self-organized Criticality in Hierarchical Brain Network |
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| Authors: | YANG Qiu-Ying ZHANG Ying-Yue CHEN Tian-Lun |
| Affiliation: | 1. College of Physics and Electronic Engineering, ChangshuInstitute of Technology, Changshu 215500, China;2. Department of Physics, Nankai University, Tianjin 300071, China |
| Abstract: | It is shown that the cortical brain network of the macaquedisplays a hierarchically clustered organization and the neuronnetwork shows small-world properties. Now the two factors will beconsidered in our model and the dynamical behavior of the modelwill be studied. We study the characters of the model and findthat the distribution of avalanche size of the model followspower-law behavior. |
| Keywords: | avalanche self-organized criticality hierarchical network |
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