Normal Form of Saddle-Node-Hopf Bifurcation in Retarded Functional Differential Equations and Applications
2016 ◽
Vol 26
(03)
◽
pp. 1650040
◽
Keyword(s):
In this paper, we firstly employ the normal form theory of delayed differential equations according to Faria and Magalhães 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.
2015 ◽
Vol 26
(1)
◽
pp. 1-25
◽
2008 ◽
Vol 01
(03)
◽
pp. 377-389
◽
2020 ◽
Vol 268
(10)
◽
pp. 6067-6102
◽
1995 ◽
Vol 122
(2)
◽
pp. 181-200
◽
2015 ◽
Vol 08
(03)
◽
pp. 1550041
◽
2013 ◽
Vol 25
(4)
◽
pp. 1159-1199
◽
2015 ◽
Vol 266
◽
pp. 1102-1126
◽
2020 ◽
Vol 30
(02)
◽
pp. 2050028
◽
2009 ◽
Vol 2009
◽
pp. 1-34
◽