| 具有多个时滞的周期Lotka-Volterra系统(英文) |
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| 引用本文： | 盖明久
,时宝
,杨淑荣.具有多个时滞的周期Lotka-Volterra系统(英文)[J].Annals of Differential Equations,2002(1). |
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| 作者姓名： | 盖明久 时宝 杨淑荣 |
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| 作者单位： | Dept. of Basic Science，Naval Aeronautical Engineering Institute，Yantai 264001 |
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| 基金项目： | This work is supported by the Distinguished Expert Foundation of Naval Aeronautical Engineering Institute. |
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| 摘 要： | 1 IntroductionThe LotkaVOlterra system is a rudimentary model on mathematical ecologyand has been studied extensively; one can see that the two--species predator-prey nonautonomous LotkaVolterra system and the two-predator and one-prey periodic Lotka-VOlterra system have been investigated, respectively, in21 and 31. Some sufficient conditions are obtained for the (unifOrm) persi-stence, existence and uniqueness, and asymptotic stability of periodic solu-tions. Furthermore, the similar re…
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ON A PERIODIC LOTKA-VOLTERRA SYSTEM WITH SEVERAL DELAYS |
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| Gai Mingjiu Shi Bao Yang Shurong.ON A PERIODIC LOTKA-VOLTERRA SYSTEM WITH SEVERAL DELAYS[J].微分方程年刊(英文版),2002(1). |
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| Authors: | Gai Mingjiu Shi Bao Yang Shurong |
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| Abstract: | A periodic predator-prey system with several delays is studied in this paper. A set of easily verifiable sufficient conditions that guarantee the existence, uniqueness and global attractivity of the positive periodic solutions is obtained. |
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| Keywords: | periodic Lotka-Volterra systems global attractivity Fredholm mapping |
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