| 投入产出分析的Fuzzy数学模型 |
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| 引用本文： | 刘舒强,马薇. 投入产出分析的Fuzzy数学模型[J]. 天津师范大学学报(自然科学版), 1995, 0(4) |
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| 作者姓名： | 刘舒强 马薇 |
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| 作者单位： | 天津财经学院 |
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| 摘 要： | 本文利用了Ｆｕｚｚｙ集的有关理论建立了一种投入产出分析的Ｆｕｚｚｙ数学模型，并利用了区间数的一个运算定义给出了将该模型的相应计算转化为普通矩阵计算的方法，从而也解决了这一模型在内容的模糊性与计算的明确性上的统一问题．
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| 关 键 词： | 投入产出，Fuzzy集，Fuzzy数 |
A FUZZY MATHEMATICAL MODEL OF INPUT-OUTPUT ANALYSIS |
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| Liu Shuqiang,Ma Wei. A FUZZY MATHEMATICAL MODEL OF INPUT-OUTPUT ANALYSIS[J]. Journal of Tianjin Normal University(Natural Science Edition), 1995, 0(4) |
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| Authors: | Liu Shuqiang Ma Wei |
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| Affiliation: | Tianjin Institute of Finance and Economics |
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| Abstract: | In this paper,we set up a mathematical model of the input output analysis by the theory of fuzzy set.And with the aid of an operating definition of interval numbers we presented a method which could convert the computation of the model into the ordinary matrix calculation.Thus,it solved the problem between the fozziness in contents and preciseness in computation. |
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| Keywords: | input and output fuzzy set fuzzy number |
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