Existence and multiplicity of positive periodic solutions of ratio-dependent food chain model

doi:10.1186/s13661-016-0653-0

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	Existence and multiplicity of positive periodic solutions of ratio-dependent food chain model
	Zeng,Zhijun
	2016-08-05
发表期刊	Boundary Value Problems
ISSN	1687-2770
卷号	2016 期号:1
摘要	AbstractBy utilizing the coincidence degree theory and the related continuation theorem, as well as some prior estimates, we investigate the existence and multiplicity of positive periodic solutions of ratio-dependent food chain model with exploited terms. Some sufficient criteria are established for the existence and multiplicity of periodic solutions.
关键词	coincidence degree periodic solution exploited term ratio-dependent 34K13 92D25
DOI	10.1186/s13661-016-0653-0
语种	英语
WOS记录号	BMC:10.1186/s13661-016-0653-0
出版者	Springer International Publishing
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/345
专题	中国科学院数学与系统科学研究院
通讯作者	Zeng,Zhijun
作者单位	Northeast Normal University; School of Mathematics and Statistics
推荐引用方式 GB/T 7714	Zeng,Zhijun. Existence and multiplicity of positive periodic solutions of ratio-dependent food chain model[J]. Boundary Value Problems,2016,2016(1).
APA	Zeng,Zhijun.(2016).Existence and multiplicity of positive periodic solutions of ratio-dependent food chain model.Boundary Value Problems,2016(1).
MLA	Zeng,Zhijun."Existence and multiplicity of positive periodic solutions of ratio-dependent food chain model".Boundary Value Problems 2016.1(2016).