J4 ›› 2012, Vol. 50 ›› Issue (4): 633-637.
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BAI Ping, WANG Zhi-min
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A non-autonomous multiple species Lotka-Volterra cooperative system with delayed biocontrols was investigated. With the aid of comparability theorem, constructing Lyapunov function and continuation theorem, a set of easily verifiable sufficient conditions were obtained to guarantee the permanent and positive periodic solution to be global attractivity of the system.
Key words: cooperative system, biocontrol, permanent, positive periodic solution, global attractivity
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BAI Ping, WANG Zhi-min. Global Attractivity of Nonautonomos Multiple Species Cooperative System with Biocontrols[J].J4, 2012, 50(4): 633-637.
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URL: https://xuebao.jlu.edu.cn/lxb/EN/
https://xuebao.jlu.edu.cn/lxb/EN/Y2012/V50/I4/633
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