Does copy-resistance enhance cooperation in spatial prisoner's dilemma?

被引：18

作者：

Shigaki, K. ^{[1
]}

Kokubo, S. ^{[1
]}

Tanimoto, J. ^{[1
]}

Hagishima, A. ^{[1
]}

Ikegaya, N. ^{[1
]}

机构：

[1] Kyushu Univ Kasuga Koen, Interdisciplinary Grad Sch Engn Sci, Kasuga, Fukuoka 8168580, Japan

来源：

EPL | 2012年 / 98卷 / 04期

关键词：

NETWORK RECIPROCITY; EVOLUTIONARY GAMES; EMERGENCE; STRATEGY;

D O I：

10.1209/0295-5075/98/40008

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a novel idea for the so-called pairwise-Fermi process by considering copy-resistance when an agent copies a neighbor's strategy, which implies that the focal agent with relatively affluent payoff vis-a-vis social average might be negative to copy her neighbor's strategy even if her payoff is less than the neighbor's payoff. Simulation results reveal that this idea with a revised strategy adaptation process significantly enhances cooperation for prisoner's dilemma games played on time-constant networks. Copyright (C) EPLA, 2012

引用

页数：5

共 17 条

[1] Emergence of scaling in random networks [J].

Barabási, AL ;

Albert, R .

SCIENCE, 1999, 286 (5439) :509-512

[2] Playing against the fittest: A simple strategy that promotes the emergence of cooperation [J].

Brede, M. .

EPL, 2011, 94 (03)

[3] EFFECTS OF LEARNING ACTIVITY ON COOPERATION IN EVOLUTIONARY PRISONER'S DILEMMA GAME [J].

Chen, Xiaojie ;

Fu, Feng ;

Wang, Long .

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2008, 19 (09) :1377-1387

[4] EVOLUTIONARY GAMES AND SPATIAL CHAOS [J].

NOWAK, MA ;

MAY, RM .

NATURE, 1992, 359 (6398) :826-829

[5] Five rules for the evolution of cooperation [J].

Nowak, Martin A. .

SCIENCE, 2006, 314 (5805) :1560-1563

[6] Heterogeneous Aspirations Promote Cooperation in the Prisoner's Dilemma Game [J].

Perc, Matjaz ;

Wang, Zhen .

PLOS ONE, 2010, 5 (12)

[7] Coevolutionary games-A mini review [J].

Perc, Matjaz ;

Szolnoki, Attila .

BIOSYSTEMS, 2010, 99 (02) :109-125

[8] Cooperation prevails when individuals adjust their social ties [J].

Santos, Francisco C. ;

Pacheco, Jorge M. ;

Lenaerts, Tom .

PLOS COMPUTATIONAL BIOLOGY, 2006, 2 (10) :1284-1291

[9] Evolutionary games on graphs [J].

Szabo, Gyoergy ;

Fath, Gabor .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2007, 446 (4-6) :97-216

[10] Cooperation enhanced by inhomogeneous activity of teaching for evolutionary Prisoner's Dilemma games [J].

Szolnoki, A. ;

Szabo, G. .

EPL, 2007, 77 (03)

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