Comparison of Arithmetic Operations of Generalized Fuzzy Numbers: Case Study in Risk Assessment

被引：7
|
作者：
Dutta, Palash [1 ]
机构：
[1] Dibrugarh Univ, Dept Math, Dibrugarh, Assam, India
来源：
CYBERNETICS AND SYSTEMS | 2016年 / 47卷 / 04期
关键词：
Average width; fuzzy numbers; generalized fuzzy numbers; risk assessment; SIMILARITY MEASURES; RANKING;
D O I：
10.1080/01969722.2016.1182354
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This study attempts to perform arithmetic operations of generalized triangular fuzzy numbers apart from the existing approaches. Also, average width of generalized fuzzy numbers is defined. Numerical examples are illustrated and uncertainty is measured by using defined average width, and finally, the results are compared with the existing approaches. A case study for health risk assessment is carried out in this comparison.
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页码：290 / 320
页数：31
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