THE EXPECTED VALUE OF A FUZZY NUMBER

被引：391

作者：

HEILPERN, S

机构：

[1] Academy of Economics, Institute of Economic Cybernetics, Wrocław

来源：

FUZZY SETS AND SYSTEMS | 1992年 / 47卷 / 01期

关键词：

FUZZY NUMBER; INTERVAL RANDOM SET; EXPECTED INTERVAL; EXPECTED VALUE;

D O I：

10.1016/0165-0114(92)90062-9

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The notions of expected interval and expected value of fuzzy number are introduced. The expected interval is defined as the expected value of an interval random set generated by the fuzzy number and the expected value of this number is defined as the centre of the expected interval. The linearity of the expected interval is studied.

引用

页码：81 / 86

页数：6

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