On positive periodic solution of periodic competition Lotka-Volterra system with time delay and diffusion

Wen Sun, Shihua Chen, Zhiming Hong and Changping Wang

Chaos, Solitons & Fractals, 2007, vol. 33, issue 3, 971-978

Abstract: A two-species periodic competition Lotka-Volterra system with time delay and diffusion is investigated. Some sufficient conditions of the existence of positive periodic solution are established for the system by using the continuation theorem of coincidence degree theory.

Date: 2007
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:33:y:2007:i:3:p:971-978

DOI: 10.1016/j.chaos.2006.01.062

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