DocumentCode
2841906
Title
Almost Periodic Solution of Two Species Predator-Prey System with Stage-Structure and Double Density Restrict
Author
Li, Hui ; Wang, Yifei
Author_Institution
Coll. of Math., Beihua Univ., Jilin, China
fYear
2012
fDate
24-25 July 2012
Firstpage
174
Lastpage
177
Abstract
This paper considers a kind of nonautonomous system of two species predator-prey system with double density restrict and stage-structure for prey. The sufficient conditions are obtained for guaranteeing the permanence of the system by Laypunov method. Then the existence and uniqueness of the positive almost periodic solutions for almost periodic systems are also discussed. Some new results obtained.
Keywords
Lyapunov methods; differential equations; ecology; predator-prey systems; Lyapunov method; almost periodic solution; almost periodic system; ecological mathematical model; nonautonomous system; prey double density restrict; prey stage-structure; sufficient condition; two species predator-prey system; Analytical models; Biological system modeling; Educational institutions; Mathematical model; Periodic structures; Predator prey systems; Sufficient conditions; Almost periodic solution; Permanence; Predator-prey system; Stage-structure;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Computing Science (ICIC), 2012 Fifth International Conference on
Conference_Location
Liverpool
ISSN
2160-7443
Print_ISBN
978-1-4673-1985-0
Type
conf
DOI
10.1109/ICIC.2012.7
Filename
6258099
Link To Document