| 模糊数值函数的H-差,H-可导性和S-可导性 |
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| 引用本文： | 巩增泰,孔芳第. 模糊数值函数的H-差,H-可导性和S-可导性[J]. 数学研究与评论, 2007, 27(1) |
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| 作者姓名： | 巩增泰 孔芳第 |
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| 基金项目： | 甘肃省自然科学基金;国家自然科学基金 |
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| 摘 要： | 本文提出了区间值函数单调的概念,并利用所定义的区间值函数刻划了模糊数值函数的H-差,H-可导性和S-可导性及其相互关系.
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| 关 键 词： | 模糊数 模糊数值函数 H-差 |
H-Difference,H-Differentiability and S-Differentiability for Fuzzy Valued Functions |
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| GONG Zeng-tai,KONG Fang-di. H-Difference,H-Differentiability and S-Differentiability for Fuzzy Valued Functions[J]. Journal of Mathematical Research and Exposition, 2007, 27(1) |
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| Authors: | GONG Zeng-tai KONG Fang-di |
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| Abstract: | In this paper,we introduce the concept of monotonicity of interval functions and give the characterization of fuzzy valued functions which satisfies the H-difierence.Furthermore,relations among H-difference,H-differentiability and S-differentiability are discussed. |
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| Keywords: | fuzzy number fuzzy valued functions H-difference |
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