Fuzzy Semi-Numbers and Their Elementary Arithmetic With a Medical Case Study

被引:0
作者
Yeganehmanesh, Sh. [1 ]
Amirfakhrian, M. [1 ]
Grzegorzewski, P. [2 ,3 ]
机构
[1] Islamic Azad Univ, Cent Tehran Branch, Dept Math, Tehran, Iran
[2] Polish Acad Sci, Syst Res Inst, Newelska 6, PL-01447 Warsaw, Poland
[3] Warsaw Univ Technol, Fac Math & Informat Sci, Koszykowa 75, PL-00662 Warsaw, Poland
关键词
Fuzzy Number; Fuzzy Arithmetic; Fuzzy Semi-Number; Elevated Fuzzy Semi-Number; TRAPEZOIDAL APPROXIMATIONS; INTERVAL APPROXIMATION; ARTERIAL-PRESSURE; RANKING; FORM; EQUATIONS;
D O I
10.2991/ijcis.11.1.75
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A new methodology for processing non-normal fuzzy sets is proposed. To break the predominant constraint on normality of fuzzy numbers the concept of fuzzy semi-numbers is introduced Then it is shown how to generalize operations defined on fuzzy numbers onto a family of fuzzy semi-numbers with possibly different heights.
引用
收藏
页码:991 / 1004
页数:14
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