A delayed ratio-dependent predator-prey system with stage-structured and impulsive effect

2011 ◽  
Vol 24 (6) ◽  
pp. 1118-1129 ◽  
Author(s):  
Zuxiong LI
2007 ◽  
Vol 2007 ◽  
pp. 1-15 ◽  
Author(s):  
Weibing Wang ◽  
Jianhua Shen ◽  
Juan J. Nieto

We considered a nonautonomous two dimensional predator-prey system with impulsive effect. Conditions for the permanence of the system and for the existence of a unique stable periodic solution are obtained.


2001 ◽  
Vol 43 (3) ◽  
pp. 268-290 ◽  
Author(s):  
Dongmei Xiao ◽  
Shigui Ruan

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