| 乘积型最小二乘逼近的研究及其应用 |
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| 引用本文： | 文凤春.乘积型最小二乘逼近的研究及其应用[J].湖北农学院学报,1999,19(4):346-348,351. |
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| 作者姓名： | 文凤春 |
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| 作者单位： | 湖北农学院基础课部!荆州434103 |
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| 摘 要： | 通过对二元函数乘积型逼近的研究，导出了乘积型最小二乘逼近的公式，讨论了乘积型参数估计的最优计算方法，给出了乘积型参数估计的计算公式，同时，根据这种方法建立了一个乘积型逼近的数学模型。
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| 关 键 词： | 乘积型 最小二乘 逼近 参数 |
Study and Application of the Approximation of the Least Squares of Product Pattern |
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| Wen Fengchun.Study and Application of the Approximation of the Least Squares of Product Pattern[J].Journal of Hubei Agricultural College,1999,19(4):346-348,351. |
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| Authors: | Wen Fengchun |
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| Abstract: | The formula of the approximation of least squares of product pattern was deduced and the best calculating methods and formula for estimating product parameter was found out. Meanwhile,a mathematical model of approximation of product pattern was set up. |
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| Keywords: | product pattern the least squares approximation parameter |
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