一类广义的含脉冲的n个物种竞争模型的正周期解的存在性
일류엄의적함맥충적n개물충경쟁모형적정주기해적존재성
Existence of positive periodic solutions of a generalizedn-species competition model with impulse
  • 万方数据
    贵州师范大学学报(自然科学版) 귀주사범대학학보(자연과학판)
    JOURNAL OF CUIZHOU NORMAL UNIVERSITY
    2009年 1期 46-51 ,共6页

    邵远夫

    소원부

    正周期解%脉冲锥中的不动点定理 正週期解%脈遲錐中的不動點定理
    정주기해%맥충추중적불동점정리
    positive periodic solution%impulse%fixed point theorem in cones
    运用一个锥中的不动点定理,讨论得到了一类广义的含脉冲的n个物种竞争模型的正周期解存在的充分条件.
    운용일개추중적불동점정리,토론득도료일류엄의적함맥충적n개물충경쟁모형적정주기해존재적충분조건.
    Using a fixed point theorem in cones, we establish verifiable sufficient conditions of the existence of positive periodic solution of a generalized competition model with impulse.
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