Hopf Bifurcation of a Differential-Algebraic Bioeconomic Model with Time Delay

We investigate the dynamics of a differential-algebraic bioeconomic model with two time delays. Regarding time delay as a bifurcation parameter, we show that a sequence of Hopf bifurcations occur at the positive equilibrium as the delay increases. Using the theories of normal form and center manifol...

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Bibliographic Details
Main Authors: Xiaojian Zhou, Xin Chen, Yongzhong Song
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2012/768364
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