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Reciprocity in spatial evolutionary public goods game on double-layered network.

ABSTRACT: Spatial evolutionary games have mainly been studied on a single, isolated network. However, in real world systems, many interaction topologies are not isolated but many different types of networks are inter-connected to each other. In this study, we investigate the spatial evolutionary public goods game (SEPGG) on double-layered random networks (DRN). Based on the mean-field type arguments and numerical simulations, we find that SEPGG on DRN shows very rich interesting phenomena, especially, depending on the size of each layer, intra-connectivity, and inter-connected couplings, the network reciprocity of SEPGG on DRN can be drastically enhanced through the inter-connected coupling. Furthermore, SEPGG on DRN can provide a more general framework which includes the evolutionary dynamics on multiplex networks and inter-connected networks at the same time.

SUBMITTER: Kim J

PROVIDER: S-EPMC4977568 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature

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Reciprocity in spatial evolutionary public goods game on double-layered network.

Kim Jinho J Yook Soon-Hyung SH Kim Yup Y

Scientific reports 20160809

Spatial evolutionary games have mainly been studied on a single, isolated network. However, in real world systems, many interaction topologies are not isolated but many different types of networks are inter-connected to each other. In this study, we investigate the spatial evolutionary public goods game (SEPGG) on double-layered random networks (DRN). Based on the mean-field type arguments and numerical simulations, we find that SEPGG on DRN shows very rich interesting phenomena, especially, dep ...[more]

PMID: 27503801

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