Persistence of a generalized Gause-type two prey-two predator pair linked by competition

We consider a generalized Gause-type model of a two predator-two prey system in which the predators are prey-specific and the prey are in competition with each other. Uniform persistence, weak persistence, and the existence of different types of heteroclinic cycles with multiple boundary equilibria...

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Bibliographic Details
Published in:Mathematical biosciences 1994-07, Vol.122 (1), p.1-23
Main Authors: Sikder, A., Roy, A.B.
Format: Article
Language:English
Subjects:
ACANTHACEAE
Animals
AVICENNIA
COMPETENCIA BIOLOGICA
COMPETITION BIOLOGIQUE
Ecosystem
Insecta - growth & development
Mathematics
MODELE MATHEMATIQUE
MODELOS MATEMATICOS
Models, Biological
Plant Development
Predatory Behavior
RELACIONES PREDATOR PRESA
RELATION PREDATEUR PROIE
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Summary:We consider a generalized Gause-type model of a two predator-two prey system in which the predators are prey-specific and the prey are in competition with each other. Uniform persistence, weak persistence, and the existence of different types of heteroclinic cycles with multiple boundary equilibria are discussed.
ISSN:0025-5564
1879-3134
DOI:10.1016/0025-5564(94)90080-9