| 利用反问题方法作人口增长曲线拟合 |
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| 引用本文： | 康文心.利用反问题方法作人口增长曲线拟合[J].河南科学,1987(4). |
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| 作者姓名： | 康文心 |
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| 作者单位： | 郑州大学数学系 |
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| 摘 要： | 籍助一个离散化的常微分方程度问题,做出我国1949—1983年期间的人口增长曲线拟合,其中充分利用观测数据确定曲线类型。
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| 关 键 词： | 人口增长曲线 曲线拟合 反问题 |
FITTING OF POPULATION GROWTH CURVE RESORTING TO INVERSE PROBLEM APPROACH |
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| Kang Wenxin Zhengzhou University.FITTING OF POPULATION GROWTH CURVE RESORTING TO INVERSE PROBLEM APPROACH[J].Henan Science,1987(4). |
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| Authors: | Kang Wenxin Zhengzhou University |
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| Institution: | Kang Wenxin Zhengzhou University |
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| Abstract: | The curve fitting for the population growth of our country during the period of 1949--1983 is made, resorting to an inverse problem of discretized ordinary differential equation, in which the observation deta are fully used to determine the type of curves. |
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| Keywords: | Population growth curve curve fitting inverse problem |
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