Propagation thresholds of competitive integrodifference systems

doi:10.1080/10236198.2019.1678597

CORC > 兰州理工大学 > 兰州理工大学 > 理学院

	Propagation thresholds of competitive integrodifference systems
	Pan, Shuxia 1; Lin, Guo 2; Wang, Jingxuan 2
刊名	JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS
	2019-10-17
卷号	25 期号:12 页码:1680-1705
关键词	Asymptotic spreading auxiliary equation travelling wave solutions non-monotone system upper and lower solutions
ISSN号	1023-6198
DOI	10.1080/10236198.2019.1678597
英文摘要	This paper deals with the propagation thresholds of competitive integrodifference systems, which may be non-monotone even if the interspecific competition vanishes. The purpose is to establish the propagation thresholds that two competitors invade a new habitat. We first obtain the minimal wave speed by presenting the existence and non-existence of non-trivial travelling wave solutions. Then we confirm the minimal wave speed is the spreading speed of one competitor if the initial condition admits non-empty compact support.
资助项目	National Natural Science Foundation of China (NSF)[11971213][11731005] ; Fundamental Research Funds for the Central Universities[lzujbky-2018-113]
WOS研究方向	Mathematics
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000490696100001
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31499]
专题	理学院
通讯作者	Lin, Guo
作者单位	1.Lanzhou Univ Technol, Sch Sci, Lanzhou, Gansu, Peoples R China 2.Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Pan, Shuxia,Lin, Guo,Wang, Jingxuan. Propagation thresholds of competitive integrodifference systems[J]. JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS,2019,25(12):1680-1705.
APA	Pan, Shuxia,Lin, Guo,&Wang, Jingxuan.(2019).Propagation thresholds of competitive integrodifference systems.JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS,25(12),1680-1705.
MLA	Pan, Shuxia,et al."Propagation thresholds of competitive integrodifference systems".JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 25.12(2019):1680-1705.