| 区间数的标准表示及其四则运算法则与泛灰数的内在联系 |
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| 引用本文： | 王清印,吕瑞华. 区间数的标准表示及其四则运算法则与泛灰数的内在联系[J]. 数学的实践与认识, 2005, 35(6): 216-222 |
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| 作者姓名： | 王清印 吕瑞华 |
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| 作者单位： | 河北经贸大学不确定性系统研究所,河北,石家庄,050091 |
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| 基金项目： | 国家自然科学基金资助项目(70271006)，河北省社科规划资助项目(20002020006) |
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| 摘 要： | 在回顾泛灰数四则运算法则基础上,给出了区间数的标准表示,论述了标准区间数的四则运算法则与泛灰数的内在联系及其应用前景.
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| 关 键 词： | 泛灰数 区间数 四则运算 内在联系 |
| 修稿时间： | 2003-12-30 |
The Intrinsic Relation Between Universal Grey Number and Intervals Number Standard Expression as well as Four Arithmetic Operations |
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| WANG Qing-yin,LU Rui-Hua. The Intrinsic Relation Between Universal Grey Number and Intervals Number Standard Expression as well as Four Arithmetic Operations[J]. Mathematics in Practice and Theory, 2005, 35(6): 216-222 |
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| Authors: | WANG Qing-yin LU Rui-Hua |
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| Abstract: | Based on universal grey number four arithmetic operations, this paper puts forward a method of intervals number standard expression and discuss the intrinsic relation and application of standard intervals number four arithmetic operations and universal grey number. |
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| Keywords: | universal grey number intervals number four arithmetic operations intrinsic relation |
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