| 区间值函数和Fuzzy值函数的常微分方程解的性质 |
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| 引用本文： | 肖筱南,胡永宏. 区间值函数和Fuzzy值函数的常微分方程解的性质[J]. 西安石油大学学报(自然科学版), 1997, 0(5) |
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| 作者姓名： | 肖筱南 胡永宏 |
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| 作者单位： | 西安石油学院 |
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| 摘 要： | 将普通常微分方程解对初值的连续性和可微性加以推广，得到了区间值函数的常微分方程解对初值的连续性和可微性．在此基础上，应用Ｆｕｚｚｙ集的分解定性，讨论了Ｆｕｚｚｙ值函数的常微分方程解对初值的连续性和可微性．
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| 关 键 词： | 函数，模糊数学，常微分方程／［解对初值的连续性`解对初值的可微性］ |
The Properties of Ordinary Differential EquationsSolutions of Interval valued Function and Fuzzy valued Function |
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| Xiao Xiaonan,et al. The Properties of Ordinary Differential EquationsSolutions of Interval valued Function and Fuzzy valued Function[J]. Journal of Xian Shiyou University, 1997, 0(5) |
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| Authors: | Xiao Xiaonan et al |
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| Abstract: | The continuity and the differentiability of ordinary differential equations solution of interval valued function to initial value are derived from those of ordinary function.On the basis of this,those of fuzzy valued function are discussed by decomposition theorem in fuzzy sets. |
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| Keywords: | :function fuzzy mathematics ordinary differential equation/[the continuity of solution to initial value the differentiability of solution to initial value] |
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