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两种群时滞脉冲竞争型系统的概周期解

Existence of Almost Periodic Solutions of a Two Dimensional Delay Impulsive Systems
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摘要 应用不动点定理,给出两种群时滞脉冲Lotka-Volterra竞争型系统存在唯一概周期解的1组充分条件. By using the fixed point theorem,a set of sufficient conditions to the existence of almost periodic solutions of a two dimensional delay Lotka-Volterra competition system with impulsive is given.
作者 磨峰 汪代明 冯春华
机构地区 广西师范大学数学科学学院
出处 《广西科学》 CAS 2008年第3期244-246,共3页 Guangxi Sciences
基金 国家自然科学基金项目(10461003)资助
关键词 时滞系统 概周期解 脉冲 不动点定理 delay system, almost periodic solution,impulsive, fixed point theorem
分类号 O175 [理学—基础数学]
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参考文献11

  • 1Kuang Y. Delay differential equations with applications in population dynamics [M]. New York: Academic Press, 1993.
  • 2Zhen J,Han M, Li G. The persistence in a Lotka-Volterra competition system with impulsive[J].Chaos, Solit Frac,2005,24 : 1105-1117.
  • 3Lisena B. Global stability in periodic competitive systems[J].Nonlinear Anal RWA, 1990,5 : 613-627.
  • 4Lisena B. Competitive exclusion in a periodic Lotka- Volterra system[J]. Appl Math Coput, 2006, 177: 761- 768.
  • 5Zhou Z,Yang Z. Periodic solutions in higher dimensional Lotka-Volterra neutral competition systems with state-dependent delays[J]. Appl Math Coput, 2007,189: 986- 995.
  • 6Fm Oca,Vivas M. Extinction in a two dimensional Lotka-Volterra system with infinite delay[J]. Nonlinear Anal RWA, 2006,7 : 1042-1047.
  • 7Saito Y. Stability of a Lotka-Volterra cooperative or competition system with delays[J]. J Math Anal Appl, 2002,268:109-124.
  • 8Bohner M ,Fan M ,Zhang J. Existence of periodic solution in predator-prey and competition dynamics systems[J].Nonlinear Anal RWA, 2006,7:1193-1204.
  • 9徐瑞,陈兰荪,M.A.J.Chaplain.GLOBAL ASYMPTOTIC STABILITY IN N-SPECIES NONAUTONOMOUS LOTKA-VOLTERRACOMPETITIVE SYSTEMS WITH DELAYS[J].Acta Mathematica Scientia,2003,23(2):208-218. 被引量：12
  • 10Bainov D,Simeonov P. Impulsive differential equations: periodic solutions and applications[M]. New York: Pitman Monographs and Surveys in Pure and Applied Mathematics 66,1993.

二级参考文献14

  • 1Ahma d S, Mohana Rao M R. Asymptotically periodic solutions of n-competing species problem with timedelay. J Math Anal Appl, 1994, 186:557-571
  • 2Freedman H I, Ruan S. Uniform persistence in functional differential equations. J Differential Equations,1995, 115:173-192
  • 3Kuang Y, Smith H L. Global stability for infinite delay Lotka-Volterra type systems. J Differential Equa- tions, 1993, 103:221-246
  • 4Kuang Y, Tang B. Uniform persistence in nonautonomous delay differential Kolmogorov type population models. Rocky Mountain J Math, 1994, 24:165-186
  • 5Kuang Y. Global stability in delay differential systems without dominating instantaneous negative feed backs. J Differential Equations, 1995, 119:503-532
  • 6Kuang Y. Global stability in delayed nonautonomous Lotka-Volterra type systems without saturated equi libria. Differential Integral Equations, 1996, 9:557-567
  • 7Tang B, Kuang Y. Permanence in Kolmogorov type systems of nonautonomous functional differentialequations. J Math Anal Appl, 1996, 197:427-447
  • 8Wang W, Chen L, Lu Z. Global stability of a competition model with periodic coefficients and time delays. Canadian Appl Math Quarterly, 1995, 3:365-378
  • 9Wang L, Zhang Y. Global stability of Volterra-Lotka systems with delay. Differential Equations Dynam Sys, 1995, 3:205-216
  • 10Bereketoglu H, Gyori I. Global asymptotic stability in a nonautonomous Lotka-Volterra type systems with infinite delay. J Math Anal Appl, 1997, 210:279-291

共引文献11

广西科学
2008年 第3期

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