Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Extinction dynamics from metastable coexistences in an evolutionary game

Park, H. J., & Traulsen, A. (2017). Extinction dynamics from metastable coexistences in an evolutionary game. Physical Review E, 96: 042412. doi:10.1103/PhysRevE.96.042412.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Externe Referenzen

einblenden:
ausblenden:
Beschreibung:
-
OA-Status:

Urheber

einblenden:
ausblenden:
 Urheber:
Park, Hye Jin1, Autor           
Traulsen, Arne1, Autor           
Affiliations:
1Department Evolutionary Theory, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_1445641              

Inhalt

einblenden:
ausblenden:
Schlagwörter: Population statistics; Stochastic systems; Brillouin; Classical mechanics; Evolutionary games; Population sizes; Stochastic evolutionary model; Stochasticity; WKB method; Stochastic models
 Zusammenfassung: Deterministic evolutionary game dynamics can lead to stable coexistences of different types. Stochasticity, however, drives the loss of such coexistences. This extinction is usually accompanied by population size fluctuations. We investigate the most probable extinction trajectory under such fluctuations by mapping a stochastic evolutionary model to a problem of classical mechanics using the Wentzel-Kramers-Brillouin (WKB) approximation. Our results show that more abundant types in a coexistence may be more likely to go extinct first, in good agreement with previous results. The distance between the coexistence and extinction points is not a good predictor of extinction either. Instead, the WKB method correctly predicts the type going extinct first. © 2017 American Physical Society.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2017-07-042017-10-302017
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: DOI: 10.1103/PhysRevE.96.042412
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Physical Review E
  Andere : Phys. Rev. E
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Melville, NY : American Physical Society
Seiten: - Band / Heft: 96 Artikelnummer: 042412 Start- / Endseite: - Identifikator: ISSN: 1539-3755
CoNE: https://pure.mpg.de/cone/journals/resource/954925225012