N-种群离散Lotka-Volterra竞争系统周期解的存在性(英文)

Existence of Periodic Solutions for n-Species Lotka-Volterra Type Discrete Competitive System

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摘要研究了N-种离散Lotka-V o lterra竞争系统,给出了系统周期解存在的充分条件. In this paper general n -species periodic Lotka-Volterra type discrete competitive system is studied. Sufficient conditions on the existence of periodic solutions are obtained.

作者夏米西努尔.阿布都热合曼滕志东

机构地区新疆大学数学与系统科学学院

出处《新疆大学学报（自然科学版）》 CAS 2007年第1期1-6,共6页 Journal of Xinjiang University(Natural Science Edition)

基金 This work was supported by the National Natural Science Foundation of P.R.China(10361004),the Major Project of The Ministry of Education of P.R.China and the Funded by Scientific Research Program of theHigher Education Institution of Xinjiang(XJEDU2004I12).Natural Science Foundation of Xinjiang university.

关键词离散系统 LOTKA-VOLTERRA系统竞争周期解 Discrete system Lotka-Volterra system competition periodic solution

分类号 O175.13 [理学—基础数学]

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1牛成英,陈晓星.离散概周期多种群Lotka-Volterra竞争系统的概周期解[J].湖北师范学院学报（自然科学版）,2009,29(1):1-8.
2于跃华,周展.多维Lotka-Volterra周期系统周期解的存在性及其全局吸引性[J].数学理论与应用,2005,25(4):62-64.

新疆大学学报（自然科学版）

2007年第1期

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N-种群离散Lotka-Volterra竞争系统周期解的存在性(英文)

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