一类带有相互干扰的多种群脉冲系统的周期解
일류대유상호간우적다충군맥충계통적주기해
Periodic Solutions for the Impulse of Multi-species Model with Mutual Interference
  • 万方数据
    济源职业技术学院学报 제원직업기술학원학보
    JOURNAL OF JIYUAN VOCATIONAL AND TECHNICAL COLLEGE
    2015年 2期 13-19 ,共7页

    杨永燕%黄喜娇%杨海燕

    양영연%황희교%양해연

    相互干扰%Beddington-DeAngelies功能反应函数%脉冲%周期解 相互榦擾%Beddington-DeAngelies功能反應函數%脈遲%週期解
    상호간우%Beddington-DeAngelies공능반응함수%맥충%주기해
    mutual interference%Beddington-DeAngelies functional responses%impulse%periodic solution
    研究了带有相互干扰与Beddington－DeAngelies功能反应函数的时滞多种群脉冲系统，并通过运用叠合度理论研究了系统周期解的存在性。
    연구료대유상호간우여Beddington－DeAngelies공능반응함수적시체다충군맥충계통，병통과운용첩합도이론연구료계통주기해적존재성。
    A study is made on time-delayed impulse system of multi-species model with mutual interference and Beddington-DeAngelies functional response.By applying the continuation theorem of coincidence degree theory,some sufficient conditions for the existence of positive periodic solutions of the system are obtained.
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