全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Miao Peng , Zhengdi Zhang , Xuedi Wang
来源:[J].Advances in Difference Equations(IF 0.76), 2017, Vol.2017 (1)Springer
摘要:In this paper, the Hopf bifurcation control for a Lotka-Volterra predator-prey model with two delays is studied by using a hybrid control strategy. By analyzing the associated characteristic equation, its local stability and the existence of Hopf bifurcation with respect to both ...
作者:Zizhen Zhang , Aying Wan
来源:[J].Advances in Difference Equations(IF 0.76), 2017, Vol.2017 (1)Springer
摘要:... Sufficient conditions guaranteeing the local stability and the occurrence of Hopf bifurcation for the system are obtained. Further, the properties of Hopf bifurcation are investigated using the center manifold theorem and normal form theory. Computer simulations are carried o...
作者:Nadia N Li
来源:[J].Advances in Difference Equations(IF 0.76), 2017, Vol.2017 (1)Springer
摘要:... The existence of a global positive solution, persistence, stability of the equilibria and Hopf bifurcation are studied respectively. By calculating the normal form on the center manifold, the formulas determining the direction and the stability of Hopf bifurcations are explic...
作者:Bo Li , Qizhi He
来源:[J].Advances in Difference Equations(IF 0.76), 2019, Vol.2019 (1), pp.1-17Springer
摘要:Abstract(#br)In this paper, bifurcation analysis of a discrete Hindmarsh–Rose model is carried out in the plane. This paper shows that the model undergoes a flip bifurcation, a Neimark–Sacker bifurcation, and ...
作者:Kun Zheng , Xiaoli Zhou , Zhaohua Wu ...
来源:[J].Advances in Difference Equations(IF 0.76), 2019, Vol.2019 (1), pp.1-14Springer
摘要:Abstract(#br)Since bifurcation makes it difficult to manage a paddy ecosystem, controlling bifurcation is an important management tool. In this paper, the stability and bifurcation control for a fractional order paddy ecosystem in the fallow season with time delay are investigate...
作者:Kun Zheng , Xiaoli Zhou , Zhaohua Wu ...
来源:[J].Advances in Difference Equations(IF 0.76), 2019, Vol.2019 (1), pp.1-14DOAJ
摘要:Abstract Since bifurcation makes it difficult to manage a paddy ecosystem, controlling bifurcation is an important management tool. In this paper, the stability and bifurcation control for a fractional order paddy ecosystem in the fallow season with time delay are investigated. F...
作者:Yuting Cai , Liqin Liu , Chunrui Zhang
来源:[J].Advances in Difference Equations(IF 0.76), 2018, Vol.2018 (1), pp.1-21Springer
摘要:Abstract(#br)In this paper, we study the Hopf-zero bifurcation of Oregonator oscillator with delay. The interaction coefficient and time delay are taken as two bifurcation parameters. Firstly, we get the normal form by performing a center manifold reduction and using the norm...
作者:Chao Liu , Luping Wang , Na Lu ...
来源:[J].Advances in Difference Equations(IF 0.76), 2018, Vol.2018 (1), pp.1-28Springer
摘要:... In the absence of time delay, by taking economic interest as a bifurcation parameter, some sufficient conditions associated with additive Allee effect and economic interest are derived to show that the proposed system undergoes singularity-induced bifurcation around the int...
作者:Weiyi Liu , Donghan Cai
来源:[J].Advances in Difference Equations(IF 0.76), 2019, Vol.2019 (1), pp.1-22Springer
摘要:Abstract(#br)The dynamical behavior of a discrete-time predator–prey model with modified Leslie–Gower and Holling’s type II schemes is investigated on the basis of the normal form method as well as bifurcation and chaos theory. The existence and stability of fixed poin...
作者:Daiyong Wu , Min Zhao , Hai Zhang
来源:[J].Advances in Difference Equations(IF 0.76), 2018, Vol.2018 (1), pp.1-11Springer
摘要:... By analyzing the corresponding characteristic equations, the local asymptotic stability of non-negative equilibrium points and the existence of flip bifurcation are discussed. Using the center manifold theory, the stability of the non-hyperbolic equilibrium point is obtained....

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