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A note on competition in the bioreactor with toxin

  • Xuncheng Huang
  • Lemin Zhu
Article

In this paper, we investigate a model with yields: γ1 = A 1 + B 1 S m and γ2 = A 2 + B 2 S n , for the competition in the bioreactor of two competitors for a single nutrient, in which one of the competitors produces toxin against its opponent. The existence of limit cycles in the 3-D system is obtained by using a Hopf bifurcation.

Keywords

Bioreactor variable yields toxin bifurcation limit cycles 

AMS subject classification

34C35 34D20 92D25 

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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  1. 1.Yangzhou Polytechnic UniversityYangzhouP.R. China
  2. 2.YangzhouChina

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