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Prog. Theor. Phys. Vol. 119 No. 1 (2008) pp. 29-38
Extended Pair Approximation of Evolutionary Game on Complex Networks
Satoru Morita*
Department of Systems Engineering,
Shizuoka University, Hamamatsu 432-8561, Japan
(Received September 19, 2007)
Abstract:
We investigate how network structure influences
evolutionary games on networks. We extend the pair approximation to study
the effects of degree fluctuation and clustering of the network.
We find that a larger fluctuation of the degree is equivalent to
a larger mobility of the players.
In addition, a larger clustering coefficient is equivalent
to a smaller number of neighbors.
URL :
http://ptp.ipap.jp/link?PTP/119/29/
DOI : 10.1143/PTP.119.29
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