DocumentCode
2841973
Title
Permanence and Periodicity of Food Chain System with Functional Response
Author
Sun, Bo
Author_Institution
Math. Coll., Beihua Univ., Jilin, China
fYear
2012
fDate
24-25 July 2012
Firstpage
186
Lastpage
189
Abstract
A food chain system with Bedding-type functional response is investigated. By employing Comparability Theorem and Mawhin´s Continuation Theorem of Coincidence Degree Theory, a set of easily verifiable sufficient conditions are obtained to guarantee the permanence of the system and the existence of positive periodic solutions of the system. Some new results are obtained.
Keywords
ecology; predator-prey systems; Bedding-type functional response; Mawhin continuation theorem; coincidence degree theory; comparability theorem; food chain system; positive periodic solution; predator-prey systems; sufficient condition; system periodicity; system permanence; Delay; Educational institutions; Equations; Indexes; Predator prey systems; Vectors; Coincidence degree Theory; Food chain system; Permanence; Positive periodic solution;
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.2012.39
Filename
6258102
Link To Document