On shape-preserving additions of fuzzy intervals

被引:22
作者
Hong, DH [1 ]
机构
[1] Catholic Univ Daegu, Sch Math & Automot Engn, Kyunbuk 712702, South Korea
关键词
fuzzy number; t-norm; t-norm-based addition; shape preserving;
D O I
10.1006/jmaa.2001.7788
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove an open problem suggested by Mesiar (1997, Fuzzy Sets and Systems 86, 73-78) concerning continuous t-norm-based additions preserving the LR-fuzzy intervals. (C) 2002 Elsevier Science (USA).
引用
收藏
页码:369 / 376
页数:8
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