PREDATOR-PREY

作品数：130被引量：181H指数：5
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相关机构：广西师范大学西北纺织工学院辽宁工程技术大学西安工程大学更多>>
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Modeling and dynamics of an ecological-economic model
《International Journal of Biomathematics》2019年第3期127-155,共29页Wei Liu Yaolin Jiang 
In this paper, an eco-economic model with harvesting on biological population is established, which takes the form of a differential-algebra system. The impact of the economic profit from harvesting upon the dynamics ...
关键词：PREDATOR-PREY HARVESTING HOPF BIFURCATION PARAMETERIZATION FORMAL series 
A study of stability and bifurcation analysis in discrete-time predator—prey system involving the Allee effect被引量：3
《International Journal of Biomathematics》2019年第1期255-269,共15页Seval Isik 
This paper deals with a discrete-time predator-prey system which is subject to an Allee effect on prey.We investigate the existence and uniqueness and find parametric conditions for local asymptotic stability of fixed...
关键词：PREDATOR-PREY SYSTEM fixed point stability Neimark-Sacker BIFURCATION Allee effect 
On a delay ratio-dependent predator-prey system with feedback controls and shelter for the prey被引量：2
《International Journal of Biomathematics》2018年第7期287-316,共30页Changyou Wang Linrui Lit Yuqian Zhou Rui Li 
the Sichuan Science and Technology Program(Grant No.2018JY0480)of China;the Natural Science Foundation Project of CQ CSTC (Grant No. cstc2015jcyjBX0135) of China;the Science Fund for Distinguished Young Scholars(cstc2014jc yjjq40004) of China;the Scientific Research Plan Projects for Higher Schools in Hebei Province(Grant No.Z2017047) of China;the Postdoctoral Science Foundation(Grant No.2016m602663)of China;the National Nature Science Fund (Project No.61503053) of China.
In this paper,a class of three-species multi-delay Lotka-Volterra ratio-dependent predator-prey model with feedback controls and shelter for the prey is considered.A set of easily verifiable sufficient conditions whic...
关键词：PREDATOR-PREY model feedback control DELAY PERMANENCE attractive periodic solution 
Analysis of a system of autonomous fractional differential equations
《International Journal of Biomathematics》2017年第7期57-74,共18页Xiaojun Zhou Chuanju Xu 
In this work, we study a system of autonomous fractional differential equations. The differential operator is taken in the Caputo sense. Using the monotone iterative technique combined with the method of upper and low...
关键词：Caputo fractional derivative autonomous fractional differential equations upper and lower solutions two-patch subdiffusive predator-prey metapopulation model. 
Modeling and analysis of a predator-prey system with time delay被引量：1
《International Journal of Biomathematics》2017年第3期19-40,共22页Wei Liu Yaolin Jiang 
In this paper, a differential-algebraic predator prey system with time delay is investigated, where the time delay is regarded as a parameter. By analyzing the corresponding characteristic equations, the local stabili...
关键词：PREDATOR-PREY time delay BIFURCATION periodic solutions stability normal form. 
A delayed predator-prey system with impulsive diffusion between two patches被引量：1
《International Journal of Biomathematics》2017年第1期175-194,共20页Hong-Li Li Long Zhang Zhi-Dong Teng Yao-Lin Jiang 
In most models of population dynamics, diffusion between two patches is assumed to be either continuous or discrete. However, in the real world, it is often the case that diffusion occurs at certain moment every year,...
关键词：PREDATOR-PREY delay impulsive diffusion global attractivity permanence. 
Complex dynamic behaviors of a discrete predator-prey model with stage structure and harvesting被引量：2
《International Journal of Biomathematics》2017年第1期233-257,共25页Boshan Chen 3iejie Chen 
First, a discrete stage-structured and harvested predator-prey model is established, which is based on a predator-prey model with Type III functional response. Then the~ oretical methods are used to investigate existe...
关键词：Stability flip bifurcation Neimark-Sacker bifurcation CHAOS discrete dyna-mical system predator-prey model harvesting. 
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