| 脉冲控制下一类恒化器模型的持久性 |
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| 引用本文： | 孙莹. 脉冲控制下一类恒化器模型的持久性[J]. 临沂师范学院学报, 2010, 32(6): 8-12 |
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| 作者姓名： | 孙莹 |
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| 作者单位： | 济南大学理学院,山东济南250022 |
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| 摘 要： | 考虑了一类带有脉冲的Ivlev-型恒化器模型,利用小振幅扰动的技巧,给出这类系统持久性的充分条件.
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| 关 键 词： | 持久性 功能函数 脉冲 恒化器模型 |
Permanence of Ivlev-type Chemostat Model with Impulsive Perturbation |
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| SUN Ying. Permanence of Ivlev-type Chemostat Model with Impulsive Perturbation[J]. Journal of Linyi Teachers' College, 2010, 32(6): 8-12 |
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| Authors: | SUN Ying |
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| Affiliation: | SUN Ying (School of Science,University of Jinan,Jinan Shandong 250022,China) |
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| Abstract: | A system of impulsive differential equations is considered as a chemostat model with Ivlev-type growth rates.Using small amplitude perturbation method,we find a sufficient condition that the model is permanent. |
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| Keywords: | permanence functional response impulse chemostat model |
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