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Breaking the symmetry between interaction and replacement in evolutionary dynamics on graphs
https://ir.soken.ac.jp/records/3507
https://ir.soken.ac.jp/records/3507a9550adc-a341-4739-88a0-0fd0ea207fc4
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2013-04-24 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Breaking the symmetry between interaction and replacement in evolutionary dynamics on graphs | |||||||||||
| タイトル | ||||||||||||
| タイトル | Breaking the symmetry between interaction and replacement in evolutionary dynamics on graphs | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | metadata only access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||||||||
| 著者 |
OHTSUKI, Hisashi
× OHTSUKI, Hisashi
× NOWAK, Martin A.
× PACHECO, Jorge M.
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| 著者別名 |
大槻, 久
× 大槻, 久
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | We study the evolution of cooperation modeled as symmetric 2×2 games in a population whose structure is split into an interaction graph defining who plays with whom and a replacement graph specifying evolutionary competition. We find it is always harder for cooperators to evolve whenever the two graphs do not coincide. In the thermodynamic limit, the dynamics on both graphs is given by a replicator equation with a rescaled payoff matrix in a rescaled time. Analytical results are obtained in the pair approximation and for weak selection. Their validity is confirmed by computer simulations. | |||||||||||
| 書誌情報 |
Physical Review Letters en : Physical Review Letters 巻 98, 号 10, p. Article number108106, 発行日 2007-03-08 |
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| 出版者 | ||||||||||||
| 出版者 | American Physical Society | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 00319007 | |||||||||||
| DOI | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1103/PhysRevLett.98.108106 | |||||||||||
| 関連名称 | 10.1103/PhysRevLett.98.108106 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | © 2007 The American Physical Society | |||||||||||
