Environmental variability promotes the evolution of cooperation among geographically dispersed groups on dynamic networks

• Masaaki Inaba ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: masaaki.inaba@gmail.com

  Affiliation Graduate School of Science and Technology, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, Japan

  https://orcid.org/0000-0002-9552-395X

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• Eizo Akiyama

  Roles Funding acquisition, Supervision, Writing – review & editing

  Affiliation Institute of Systems and Information Engineering, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, Japan

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