Search Results for author: Arne Traulsen

Found 2 papers, 0 papers with code

Chaotic turnover of rare and abundant species in a strongly interacting model community

no code implementations19 Jun 2023 Emil Mallmin, Arne Traulsen, Silvia De Monte

When species extinction is prevented by a small rate of immigration, one generically finds a sustained chaotic phase, where all species participate in a continuous turnover of who is rare and who is dominant.

Sharp thresholds limit the benefit of defector avoidance in cooperation on networks

no code implementations21 Oct 2021 Ashkaan K. Fahimipour, Fanqi Zeng, Martin Homer, Arne Traulsen, Simon A. Levin, Thilo Gross

Consider a cooperation game on a spatial network of habitat patches, where players can relocate between patches if they judge the local conditions to be unfavorable.

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