Artikel
Cyclic competition and percolation in grouping predator-prey populations
We study, within the framework of game theory, the properties of a spatially distributed population of both predators and preys that may hunt or defend themselves either isolatedly or in group. Specifically, we show that the properties of the spatial Lett-Auger-Gaillard model, when different strategies coexist, can be understood through the geometric behavior of clusters involving four effective strategies competing cyclically,without neutral states. Moreover, the existence of strong finite-size effects, a form of the survival of the weakest effect, is related to a percolation crossover. These results may be generic and of relevance to other bimatrix games.
- Sprache
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Englisch
- Erschienen in
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Journal: Games ; ISSN: 2073-4336 ; Volume: 8 ; Year: 2017 ; Issue: 1 ; Pages: 1-9 ; Basel: MDPI
- Klassifikation
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Wirtschaft
- Ereignis
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Geistige Schöpfung
- (wer)
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Lütz, Alessandra F.
Cazaubiel, Annette
Arenzon, Jeferson J.
- Ereignis
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Veröffentlichung
- (wer)
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MDPI
- (wo)
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Basel
- (wann)
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2017
- DOI
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doi:10.3390/g8010010
- Handle
- Letzte Aktualisierung
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10.03.2025, 11:42 MEZ
Datenpartner
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Objekttyp
- Artikel
Beteiligte
- Lütz, Alessandra F.
- Cazaubiel, Annette
- Arenzon, Jeferson J.
- MDPI
Entstanden
- 2017