Existence and global attractivity of positive periodic solution for competition-predator system with variable delays

Hongyong Zhao and Nan Ding

Chaos, Solitons & Fractals, 2006, vol. 29, issue 1, 162-170

Abstract: In this paper, Lotka–Volterra competition-predator system with variable delays is considered. Some sufficient conditions ensuring the existence and global attractivity of periodic solution for this system are obtained by using coincidence degree theory and Lyapunov functional method. An example is also worked out to demonstrate the advantages of our results.

Date: 2006
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:29:y:2006:i:1:p:162-170

DOI: 10.1016/j.chaos.2005.08.028

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