ASYMPTOTIC SPREADING IN A DELAYED DISPERSAL PREDATOR-PREY SYSTEM WITHOUT COMPARISON PRINCIPLE | |
Pan, Shuxia | |
刊名 | ELECTRONIC RESEARCH ARCHIVE
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2019 | |
卷号 | 27页码:89-99 |
关键词 | Upper-lower solutions asymptotic spreading nonmonotone system |
DOI | 10.3934/era.2019011 |
英文摘要 | This paper deals with the initial value problem of a predator-prey system with dispersal and delay, which does not admit the classical comparison principle. When the initial value has nonempty compact support, the initial value problem formulates that two species synchronously invade the same habitat in population dynamics. By constructing proper auxiliary equations and functions, we confirm the faster invasion speed of two species, which equals to the minimal wave speed of traveling wave solutions in earlier works. |
WOS研究方向 | Mathematics |
语种 | 英语 |
出版者 | AMER INST MATHEMATICAL SCIENCES-AIMS |
WOS记录号 | WOS:000504870200002 |
状态 | 已发表 |
内容类型 | 期刊论文 |
源URL | [http://ir.lut.edu.cn/handle/2XXMBERH/76645] ![]() |
专题 | 理学院 |
通讯作者 | Pan, Shuxia |
作者单位 | Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Pan, Shuxia. ASYMPTOTIC SPREADING IN A DELAYED DISPERSAL PREDATOR-PREY SYSTEM WITHOUT COMPARISON PRINCIPLE[J]. ELECTRONIC RESEARCH ARCHIVE,2019,27:89-99. |
APA | Pan, Shuxia.(2019).ASYMPTOTIC SPREADING IN A DELAYED DISPERSAL PREDATOR-PREY SYSTEM WITHOUT COMPARISON PRINCIPLE.ELECTRONIC RESEARCH ARCHIVE,27,89-99. |
MLA | Pan, Shuxia."ASYMPTOTIC SPREADING IN A DELAYED DISPERSAL PREDATOR-PREY SYSTEM WITHOUT COMPARISON PRINCIPLE".ELECTRONIC RESEARCH ARCHIVE 27(2019):89-99. |
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