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吴冲, 李汉铃
管理工程学报,2001(1):63~64,-0001,():
-1年11月30日
提出一种梯形模糊数比较大小的方法,据该方法进行层次单排序,得到一个模糊AHP决策方法的模型。
梯形模糊数, 模糊AHP, 排序
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【期刊论文】Fuzzy linear regression forecasting models
吴冲, 惠晓峰, 朱洪文
Journal of Harbin Insitute of Technolgoy (Niw Series), Vol.9, No.3, 2002,-0001,():
-1年11月30日
The fuzzy linear regression forecasting model is deduced from the symmetric triangular fuzzy number. With the help of the degree of fitting and the measure of fuzziness, the determination of symmetric triangular fuzzy numbers is changed into a problem of solving linear programming.
symmetric triaxtgular fuzzy numbers, fuzzy linear regression, fuzzy forecasting
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【期刊论文】RSu integral of interval-valued functions and fuzzy-valued functions redefined1
吴冲, Wu Cong
Fuzzy Sets and Systems 84(1996)301-308,-0001,():
-1年11月30日
In this paper, we prove that the RSu integral of constant interval-valued functions does not exist according to the definition of [6], and we give a generalized definition of RSu integral of interval-valued functions and fuzzy-valued functions and the integrability of constant interval-valued functions in the sense of new definition. The generalized RSu integral keeps the properties of [6] and especially, we obtain the linearity of integral which also improves the corresponding result in the sense of [6].
RSu integral of interval-valued function, RSu integral of fuzzy-valued function, u-convexity of usual function
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