Stability and Bifurcation Analysis in a Delayed Predator-Prey Model with Stage-Structure and Harvesting

Abstract:

Article Preview

In this paper, we investigate a delayed stage-structured predator-prey model with continuous harvesting on prey. Positivity and boundness of solutions and sufficient conditions of the stability of equilibria are obtained. Using and as bifurcation parameters, the existence of Hopf bifurcations at equilibria is established by analyzing the distribution of the characteristic values.

Info:

Periodical:

Advanced Materials Research (Volumes 143-144)

Edited by:

H. Wang, B.J. Zhang, X.Z. Liu, D.Z. Luo, S.B. Zhong

Pages:

1358-1363

DOI:

10.4028/www.scientific.net/AMR.143-144.1358

Citation:

Z. C. Jiang and M. W. Nie, "Stability and Bifurcation Analysis in a Delayed Predator-Prey Model with Stage-Structure and Harvesting", Advanced Materials Research, Vols. 143-144, pp. 1358-1363, 2011

Online since:

October 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.