A three-dimensional chemostat with quadratic yields

被引:0
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作者
Xuncheng Huang
Lemin Zhu
机构
[1] Yangzhou Polytechnic University,
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关键词
continuous culture; variable yield; limit cycles; Hopf bifurcation;
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摘要
A three-dimensional chemostat with two microorganisms which are both with quadratic yields is studied. The stability of the equlibrium points, the existence of limit cycles, the Hopf bifurcation, and the positive invariant set for the system are discussed. We also prove the conditions that guarantee two limit cycles in the model.
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页码:399 / 412
页数:13
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