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| ULTIMATE BOUNDEDNESS FOR A DIFFERENTIAL DELAY MODEL | |
| 作者姓名： | 李林 |
| 作者单位： | Dept of |
| 摘 要： | This paper considers the scalar differential delay equation x(t) = -μx(t)-f(x(t-Τ(t)), t). By using the mapping method we obtain that the solutionswill be ultimately in some interval. |
| 关 键 词： | 微分方程 延迟模型 图解 有界性 人口动态 |
ULTIMATE BOUNDEDNESS FOR A DIFFERENTIAL DELAY MODEL |
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| Li Lin Dept of Math Beijing Institute of Petrochemical Technology Beijing.ULTIMATE BOUNDEDNESS FOR A DIFFERENTIAL DELAY MODEL[J].微分方程年刊(英文版),2004,20(2):118-124. | |
| Authors: | Li Lin Dept of Math Beijing Institute of Petrochemical Technology Beijing |
| Institution: | Li Lin Dept of Math Beijing Institute of Petrochemical Technology Beijing 102617 |
| Abstract: | |
| Keywords: | differential delay equations population dynamics ultimate boundednesss |
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