| 人口发展过程离散形式数学模型的讨论 |
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| 引用本文： | 鲁月娥. 人口发展过程离散形式数学模型的讨论[J]. 山东大学学报(理学版), 1986, 0(2) |
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| 作者姓名： | 鲁月娥 |
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| 作者单位： | 山东大学数学系 |
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| 摘 要： | 本文从差分积分方程形式的人口发展过程数学模型出发,对它采用不同的近似计算方法,分别导出文[2]和[3]的线性差分方程形式的人口发展过程的数学模型,同时还导出了另一个较准确的线性差分方程形式的模型。
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| 关 键 词： | 人口发展数学模型 离散型 |
DISCUSSION ON THE DISCRETE MATHEMATICAL MODELS OF POPULATION EVOLUTION PROCESSES |
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| Lu Yuee. DISCUSSION ON THE DISCRETE MATHEMATICAL MODELS OF POPULATION EVOLUTION PROCESSES[J]. Journal of Shandong University, 1986, 0(2) |
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| Authors: | Lu Yuee |
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| Abstract: | In this paper,making use of the mathematical models of populationevolution processes described by differenceintegral equations,we adoptsome different methods of approximate calculation,then we deducethe mathematical models of population evolution processes describedby linear-difference equations in[2]and[3],respectively;and wealso deduce some more exact models of population evolution processes. |
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| Keywords: | mathematical model of population discrete form |
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