Geodesic
Periodic solutions for a delayed predator-prey system with dispersal and impulses
Electronic Journal of Differential Equations, Tome 2005 (2005).

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: A delayed predator-prey system with prey dispersal in n-patch environments and impulse effects is investigated. By using Gaines and Mawhin's continuation theorem of coincidence degree theory, a set of easily verifiable sufficient conditions are derived for the existence of positive periodic solutions to the system.
Classification : 34K13, 34K45, 92D25
Keywords: predator-prey system, impulse, dispersion, periodic solution, coincidence degree 
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     author = {Liu, Qiming and Dong, Shijie},
     title = {Periodic solutions for a delayed predator-prey system with dispersal and impulses},
     journal = {Electronic Journal of Differential Equations},
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     volume = {2005},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a267/}
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Liu, Qiming; Dong, Shijie. Periodic solutions for a delayed predator-prey system with dispersal and impulses. Electronic Journal of Differential Equations, Tome 2005 (2005). http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a267/