文章基本信息

标题：Permanence and Extinction in a Nonautonomous Discrete Competitive System with Delays
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作者：Lili Wang ; Shilin Zhang ; Meng Hu 等
期刊名称：Engineering Letters
印刷版ISSN：1816-093X
电子版ISSN：1816-0948
出版年度：2019
卷号：27
期号：3
页码：475-481
出版社：Newswood Ltd
摘要：A nonautonomous discrete competitive system withtime delays is considered in this work. By using some analyticaltechniques, sufficient conditions on the coefficients are given toguarantee that one of the species will be driven to extinctionwhile the other one will stabilize at a certain solution of anonlinear single species model. Finally, numerical simulationsare presented to illustrate the feasibility and effectiveness of theresults.
关键词：Discrete competitive system; Permanence; Extinction;Global attractivity; Delay