| 消耗率为常数的连续发酵中的非线性振荡 |
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| 引用本文： | 朱乐敏,黄迅成.消耗率为常数的连续发酵中的非线性振荡[J].江西科学,2008,26(1):1-3. |
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| 作者姓名： | 朱乐敏 黄迅成 |
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| 作者单位： | 扬州职业大学,江苏,扬州,225009 |
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| 摘 要： | 在研究2个微生物竞争同一营养的连续发酵中的非线性振荡现象时，人们常常假设消耗率为非常数。利用三维Hopf分支理论证明了消耗率为常数的连续发酵模型的极限环的存在性，为深入讨论这类模型提供了又一途径。
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| 关 键 词： | 连续发酵 Hopf分支 极限环 |
| 文章编号： | 1001-3679（2008）01-0001-03 |
| 收稿时间： | 2007-11-05 |
| 修稿时间： | 2007-12-13 |
Limit Cycles in Continuous Fermentation with Constant Yields |
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| ZHU Le-min,HUANG Xun-cheng.Limit Cycles in Continuous Fermentation with Constant Yields[J].Jiangxi Science,2008,26(1):1-3. |
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| Authors: | ZHU Le-min HUANG Xun-cheng |
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| Institution: | (Yangzhou Polytechnic University,Jiangsu Yangzhou 225009 PRC) |
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| Abstract: | In order to study the nonlinear oscillation in the continuous fermentation of two competitors for a single nutrient,one has to give up the assumption of constant yields.In this paper,we prove,by using a 3-D Hopf bifurcation,the existence of limit cycles in the continuous fermentation with constant yields,and then bring a new direction in this study. |
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| Keywords: | Continuous fermentation Hopf bifurcation Limit cycles |
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