Stability Analysis in a Delayed Predator-Prey Model
2012 ◽
Vol 472-475
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pp. 2940-2943
Keyword(s):
A stage-structured predator-prey system with time delay is considered. By analyzing the characteristic equations, the local stability of a positive equilibrium and a boundary equilibrium is discussed, respectively. Furthermore, it is proved that the system undergoes a Hopf bifurcation at the positive equilibrium when . The estimation of the length of delay to preserve stability has also been calculated.
Keyword(s):
Keyword(s):
2008 ◽
Vol 01
(03)
◽
pp. 377-389
◽
2012 ◽
Vol 2012
◽
pp. 1-28
◽