| 具有多个时滞的Nicholson's Blowflies 离散模型的全局吸引性 |
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| 引用本文： | 王东保,王爱丽.具有多个时滞的Nicholson's Blowflies 离散模型的全局吸引性[J].宝鸡文理学院学报(自然科学版),2005,25(1):8-12. |
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| 作者姓名： | 王东保 王爱丽 |
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| 作者单位： | 太原理工大学,理学院,山西,太原,030004;宝鸡文理学院,数学系,陕西,宝鸡,721007 |
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| 摘 要： | 研究了具有多个时滞的Nichson's Blowflies模型的全局吸引性,分别讨论了在其正平衡态存在和不存在的条件下,模型解的全局性态,利用微分不等式得到了其解全局吸引的充分条件.
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| 关 键 词： | 离散模型 时滞 全局吸引 Nichson’s Blowflies模型 |
| 文章编号： | 1007-1261(2005)01-0008-05 |
| 修稿时间： | 2004年8月29日 |
Global attractivity in a discrete model of Nicholson's Blowflies with several delays |
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| WANG Dong-bao,WANG Ai-li.Global attractivity in a discrete model of Nicholson's Blowflies with several delays[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2005,25(1):8-12. |
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| Authors: | WANG Dong-bao WANG Ai-li |
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| Institution: | WANG Dong-bao~1,WANG Ai-li~2 |
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| Abstract: | The problem of global attractivity for a discrete model of Nicholson's Blowflies with several delays is investigated. The sufficient conditions are obtained for global attractivity of this model by using differential inequaliy. |
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| Keywords: | discrete model delays global attractivity Nicholson's Blowflies model |
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