1) interval-valued triangular norm

区间值三角模
1.
A strict counter-example showing that left-continuity and union-preserving are not equivalent for interval-valued triangular norms is constructed.
构造出了区间值三角模左连续与保任意并不等价的一个严格的反例;引入了三角模保递增并和保递减交的概念;证明了区间值三角模左连续的充要条件是保递增并,右连续的充要条件是保递减交。
2) IIVF triangular norms

直觉区间值模糊三角模
3) triangular interval valued fuzzy number

三角形区间值模糊数
4) three parameters interval-valued fuzzy value

三参数区间值模糊值
1.
Considering the important role of representation element in an interval-valued fuzzy set for decision analysis,the concepts of three parameters interval-valued fuzzy set and three parameters intervalvalued fuzzy value are proposed,some operators on three parameters interval-valued fuzzy values are given and a new distance between three parameters interval-valued fuzzy values is defined.
考虑到区间值模糊集中代表元在决策分析中的重要作用,提出三参数区间值模糊集和三参数区间值模糊值的概念,给出了三参数区间值模糊值之间的运算关系,定义了三参数区间值模糊值之间一种新的距离。
5) three parameters interval-valued fuzzy set

三参数区间值模糊集
1.
TOPSIS decision-making method on three parameters interval-valued fuzzy sets

三参数区间值模糊集上的TOPSIS决策方法
6) interval-valued fuzzy sets

区间值模糊集
1.
In this paper,the similarity degree of two interval-valued fuzzy sets in one point is defined on the basis of the similarity degree of two vectors,then a new fuzzy reasoning method is given on the guide of this definition: reasoning method by similarity degree of interval-valued fuzzy sets.
在两向量相似度的基础上,定义了两个区间值模糊集在一点处相似度,然后在此基础上提出了一种新的模糊推理方法——区间值模糊集相似度推理方法。
2.
First, the definitions and descriptions of extensions of fuzzy sets, such as Intuitionistic fuzzy Sets, L-fuzzy sets and L-IFS, interval-valued fuzzy sets and IVIFS and Vague sets, etc.
首先给出了模糊集理论的各种拓展,如直觉模糊集、L 模糊集与L 直觉模糊集、区间值模糊集与区间值直觉模糊、Vague集等的定义与描述。
补充资料:区间
表示实变量x的取值范围。设a、b是两个实数,且a<b,满足a<x<b的实数x的集合记为(a,b)或]a,b[,称为开区间;满足a≤x≤b的实数x的集合记为[a,b],称为闭区间。满足a≤x<b或a<x≤b的实数x的集合,分别记为[a,b)、[a,b[或(a,b]、]a,b],称为半开半闭区间。
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参考词条