Periodic solutions of delayed predator–prey model with the Beddington–DeAngelis functional response

Hai-Feng Huo, Wan-Tong Li and Juan J. Nieto

Chaos, Solitons & Fractals, 2007, vol. 33, issue 2, 505-512

Abstract: By using the continuation theorem based on Gaines and Mawhin’s coincidence degree, sufficient and realistic conditions are obtained for the global existence of positive periodic solutions for a delayed predator–prey model with the Beddington–DeAngelis functional response. Our results are applicable to state dependent and distributed delays.

Date: 2007
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:33:y:2007:i:2:p:505-512

DOI: 10.1016/j.chaos.2005.12.045

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