DocumentCode
2951550
Title
The Permanence of a Resource-Population Chemostat Model with Seasonality
Author
Guo Min ; Pei Yongzhen ; Li Changguo ; Zhong Min
Author_Institution
Sch. of Sci., Tianjin Polytech. Univ., Tianjin, China
fYear
2011
fDate
30-31 July 2011
Firstpage
1
Lastpage
4
Abstract
An impulsive delayed chemostat model with seasonality is formulated and analyzed. By introducing two thresholds, we obtain sufficient conditions for permanence of the system. It is shown that the conditions depend on time delay for the permanence of the model. Numerical results show that the system we considered has complex dynamics and the results we obtained conform to the fact of biological conservation.
Keywords
chemical engineering; delays; laboratory techniques; biological conservation; complex dynamics; impulsive delayed chemostat model; resource population chemostat model; seasonality; time delay; Analytical models; Biological system modeling; Delay effects; Mathematical model; Microorganisms; Numerical models; Numerical simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation and Systems Engineering (CASE), 2011 International Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4577-0859-6
Type
conf
DOI
10.1109/ICCASE.2011.5997533
Filename
5997533
Link To Document