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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 |
| Institution: | 1. College of Physics and Electronic Engineering, Changshu Institute 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 macaque displays a hierarchically clustered organization and the neuron network shows small-world properties. Now the two factors will be considered in our model and the dynamical behavior of the model will be studied. We study the characters of the model and find that the distribution of avalanche size of the model follows power-law behavior. |
| Keywords: | avalanche self-organized criticality hierarchical network |
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