The global stability of a delayed predator–prey system with two stage-structure

Fengyan Wang and Guoping Pang

Chaos, Solitons & Fractals, 2009, vol. 40, issue 2, 778-785

Abstract: Based on the classical delayed stage-structured model and Lotka–Volterra predator–prey model, we introduce and study a delayed predator–prey system, where prey and predator have two stages, an immature stage and a mature stage. The time delays are the time lengths between the immature’s birth and maturity of prey and predator species. Results on global asymptotic stability of nonnegative equilibria of the delay system are given, which generalize and suggest that good continuity exists between the predator–prey system and its corresponding stage-structured system.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:40:y:2009:i:2:p:778-785

DOI: 10.1016/j.chaos.2007.08.024

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