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arXiv 1808.02652physics.soc-ph
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具有拓扑变化的复杂网络上演化公共物品博弈中的合作

Cooperation in Evolutionary Public Goods Game on Complex Networks with Topology Change

Norihito Toyota

摘要:

在人类和动物社会中,无关个体之间的合作进化仍然是一个跨学科的挑战性问题。研究合作是如何产生的也是进化博弈论的一个重要课题.这一问题在囚徒困境博弈中得到了广泛的研究,合作的出现也是公共物品博弈中的重要问题。在这篇文章中,我们考虑复杂网络上的进化PGG,其中网络的拓扑结构在博弈动力学的影响下发生变化。然后研究了博弈动态与网络拓扑结构的交互作用对博弈者策略演化、背叛与合作以及平均收益的影响。通过计算机模拟研究,我们试图弄清楚在什么情况下合作策略会被促进或保持。我们还打算调查的影响,互动的平均收益超过所有的球员。此外,初始网络是如何通过PGG动力学的影响,通过演化转化为最终网络进行了调查。

英文摘要:

The evolution of cooperation among unrelated individuals in human and animal societies remains a challenging issue across disciplines. It is an important subject also in the evolutionary game theory to research how cooperation arises. The subject has been extensively studied especially in Prisonars' dilemma game(PD) and the emergence of cooperation is important subject also in public goods game(PGG). In this article, we consider evolutionary PGG on complex networks where the topology of the networks varies under the infulence of game dynamics. Then we study what effects on the evolution of player's strategies, defection and cooretation and the average payoff does the interaction between the game dynamics and the network topology bring. By investigating them by making computer simulations, we intend to clear in what situations cooperation strategy is promoted or preserved. We also intend to investigate the infuluence of the interaction on the average payoff over all players. Furthermore how initial networks are transformed to final networks by the evolution through the influences of PGG dynamics is invistigated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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