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Optimal Cooperation Enhancement on Spatial Networks |
| TAO Shui-Yuan, CUI Ming-Zhu, DAI Qiong-Lin, YANG Jun-Zhong** |
| 1School of Science, Beijing University of Posts and Telecommunications, Beijing 100876 |
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| Cite this article: |
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TAO Shui-Yuan, CUI Ming-Zhu, DAI Qiong-Lin et al 2014 Chin. Phys. Lett. 31 110201 |
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Abstract We investigate the evolutionary Prisoner's dilemma game on the simplest spatial networks constructed as geometrical graphs. The optimal cooperation enhancement against the topology randomness is found. It is proposed that the optimal behavior of the cooperation results from the competition between individuals with high degrees and with low degrees: the former assists the formation of cooperator clusters and the latter tends to prevent the formation of such clusters.
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Published: 28 November 2014
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| PACS: |
02.50.Le
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(Decision theory and game theory)
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87.23.Kg
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(Dynamics of evolution)
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07.05.Tp
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(Computer modeling and simulation)
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