| CROSS-DISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY |
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Emergence of Small-World and Limitations to Its Maximization in a Macaque Cerebral Cortical Network |
| ZHAO Qing-Bai1, LIAO Meng-Jie1, CHEN Qi-Cai2**
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1School of Psychology and Hubei Human Development and Mental Health Key Laboratory, Central China Normal University, Wuhan 430079
2College of Life Science, Central China Normal University, Wuhan 430079
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| Cite this article: |
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ZHAO Qing-Bai, LIAO Meng-Jie, CHEN Qi-Cai 2011 Chin. Phys. Lett. 28 068703 |
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Abstract We study both the emergence of small-world topology in a macaque cerebral cortical network and the limitations to maximization of small-worldness. The results show that the maximization of neural complexity leads to a small-world topology, but it also limits the maximization of small-worldness. It is suggested that the modular organization that corresponds to different functions may be a limitation. Additionally, the need for strong resilience against attacks may be another limitation.
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| Keywords:
87.19.La
05.45.-a
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Received: 17 January 2011
Published: 29 May 2011
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