| 无穷区间上模糊有界变差函数的(H)积分及数值积分 |
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| 引用本文： | 汪玲.无穷区间上模糊有界变差函数的(H)积分及数值积分[J].甘肃科学学报,2007,19(3):34-36. |
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| 作者姓名： | 汪玲 |
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| 作者单位： | 甘肃政法学院,计算机科学学院,甘肃,兰州,730070 |
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| 摘 要： | 基于计算模糊随机变量期望的需要,文献9]定义了无穷区间上的模糊Henstock积分,讨论了(FH)可积的有界模糊数值函数的求积规则,给出了误差估计.考虑到有界变差函数形式的模糊随机变量期望的计算,进一步讲座了无穷区间上模糊有界变差函数Henstock积分的求积公式及误差估计.
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| 关 键 词： | 无穷区间 模糊有界变差函数 模糊(H)积分 数值积分 |
| 文章编号： | 1004-0366（2007）03-0034-03 |
| 收稿时间： | 2006-08-09 |
| 修稿时间： | 2006-08-09 |
The (H) Integral on Infinite Interval and Its Numerical Integrations for Fuzzy-Valued Bounded Variation Functions |
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| WANG Ling.The (H) Integral on Infinite Interval and Its Numerical Integrations for Fuzzy-Valued Bounded Variation Functions[J].Journal of Gansu Sciences,2007,19(3):34-36. |
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| Authors: | WANG Ling |
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| Institution: | College of Computer Science, Gansu Political Science and Law Institute, Lanzhou 730070, China |
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| Abstract: | The concept of the fuzzy Henstock integral on infinite interval is proposed in reference to 9]. In order to calculate the expectation of fuzzy random variables, and some quadrature rules and the error estimates for fuzzy-valued bounded functions are given. In this paper, quadrature rules and error estimates for the fuzzy-valued bounded variation functions on infinite integral are discussed. |
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| Keywords: | infinite interval fuzzy-valued bounded variation functions fuzzy Henstock integral numerical integrations |
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