Periodic solutions of a neutral impulsive predator�prey model with Beddington�DeAngelis functional response with delays

• Autores: Zengji Du, Zhaosheng Feng
• Localización: Journal of computational and applied mathematics, ISSN 0377-0427, Vol. 258, Nº 1, 2014, págs. 87-98
• Idioma: inglés
• DOI: 10.1016/j.cam.2013.09.008
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• Resumen

  • In this paper, we consider a neutral predator�prey model with the Beddington�DeAngelis functional response and impulsive effect. Sufficient conditions are obtained for the existence of positive periodic solutions by a systematic qualitative analysis. Some known results in the literature are generalized.