| 微分方程在人口预测中的应用 |
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| 引用本文： | 王杰. 微分方程在人口预测中的应用[J]. 辽宁师专学报(自然科学版), 2013, 15(2): 5-7 |
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| 作者姓名： | 王杰 |
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| 作者单位： | 朝阳师专,辽宁 朝阳,122000 |
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| 摘 要： | 利用微分方程建模,深入研究马尔萨斯模型和逻辑斯蒂增长模型,进行人口增长的预测.通过内禀增长率和环境容纳量,找到控制人口增长的办法.
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| 关 键 词： | 微分方程 人口预测 马尔萨斯模型 逻辑斯蒂增长模型 内禀增长率 环境容纳量 |
Application of differential equations in population prediction |
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| WANG Jie. Application of differential equations in population prediction[J]. Journal of Liaoning Teachers College(Natural Science Edition), 2013, 15(2): 5-7 |
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| Authors: | WANG Jie |
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| Affiliation: | WANG J ie (Chaoyang Teachers College, Chaoyang Liaoning 122000) |
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| Abstract: | By using the models of differential equations, the paper makes a deep study of Malthus model and Logistic growth model to predict the population growth. The paper finds out the method to control the growth of the population by the analyzing intrinsic rate of increase and environmental capacity. |
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| Keywords: | Differential equation population prediction Malthus model Logistic growth model intrinsic rate of increase environmental capacity |
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