Possibility Pythagorean fuzzy soft set and its application

被引：17
作者：
Jia-hua, Duojie [1 ]
Zhang, Haidong [1 ]
He, Yanping [2 ]
机构：
[1] Northwest MinZu Univ, Sch Math & Comp Sci, Lanzhou 730030, Gansu, Peoples R China
[2] Northwest MinZu Univ, Sch Elect Engn, Lanzhou, Gansu, Peoples R China
来源：
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS | 2019年 / 36卷 / 01期
关键词：
Pythagorean fuzzy soft set; possibility Pythagorean fuzzy soft set; decision making problem; DECISION-MAKING; MODEL;
D O I：
10.3233/JIFS-181649
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we propose the theory of possibility Pythagorean fuzzy soft set and define some related the operations concerning this notion including the complement, union, intersection, AND and OR. Then a similarity measure is introduced to compare two possibility Pythagorean fuzzy soft sets for dealing with decision problems. Finally, a practical example is provided to illustrate the validity of this similarity measure in decision making problem.
引用
收藏
页码：413 / 421
页数：9
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