Normal Form of Saddle-Node-Hopf Bifurcation in Retarded Functional Differential Equations and Applications
Normal Form of Saddle-Node-Hopf Bifurcation in Retarded Functional Differential Equations and Applications
复制标题
阻滞泛函微分方程中鞍结点Hopf分岔的范式及其应用
DOI:
10.1142/s0218127416500401
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发表时间:
2016-04
影响因子:
2.2
通讯作者:
Song Yongli
中科院分区:
文献类型:
--
作者:
Jiang Heping;Jiang Jiao;Song Yongli
In this paper, we firstly employ the normal form theory of delayed differential equations according to Faria and Magalhaes to derive the normal form of saddle-node-Hopf bifurcation for the general retarded functional differential equations. Then, the dynamical behaviors of a Leslie–Gower predator–prey model with time delay and nonmonotonic functional response are considered. Specially, the dynamical classification near the saddle-node-Hopf bifurcation point is investigated by using the normal form and the center manifold approaches. Finally, the numerical simulations are employed to support the theoretical results.
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影响因子:
1.4
作者:
Jiang Weihua;Wang Hongbin
通讯作者:
Wang Hongbin
影响因子:
2.4
作者:
Jicai Huang;S. Ruan;Jing Song
通讯作者:
Jicai Huang;S. Ruan;Jing Song
DOI:
10.1137/050623449
发表时间:
2006-07
期刊:
SIAM J. Appl. Math.
影响因子:
--
作者:
Dongmei Xiao;Huaiping Zhu
通讯作者:
Dongmei Xiao;Huaiping Zhu
影响因子:
5.6
作者:
Yuting Ding;Weihua Jiang;P. Yu
通讯作者:
Yuting Ding;Weihua Jiang;P. Yu
影响因子:
2.4
作者:
FARIA, T;MAGALHAES, LT
通讯作者:
MAGALHAES, LT