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Emergence of cooper...
Emergence of cooperation through coevolving time scale in spatial prisoner's dilemma
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American Physical Society,2010
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LIBRIS-ID:oai:DiVA.org:umu-38697
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https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-38697URI
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https://doi.org/10.1103/PhysRevE.82.026101DOI
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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We study evolutionary prisoner’s dilemma game by considering adaptive strategy-selection time scale among individuals according to a “win-slower, lose-faster” rule: if an individual successfully resists the invasion of an opponent, she is prone to hold her strategy for longer time through decreasing her strategy-selection time scale; otherwise, she increases the time scale because of losing. We find that the greater the losers increase their strategy-selection time scales, the better for cooperation. Interestingly, optimal cooperation can be induced by proper adaptive rate in the strategy-selection time scale. Our results may have potential implications in the design of consensus protocol in multiagent systems.
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Wu, Zhi-XiUmeå universitet,Institutionen för fysik(Swepub:umu)zhwu0001
(author)
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Wang, Wen-Xu
(author)
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Umeå universitetInstitutionen för fysik
(creator_code:org_t)
Related titles
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In:Physical Review E. Statistical, Nonlinear, and Soft Matter Physics: American Physical Society82:2, s. 026101-1063-651X1095-3787
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