Analysis of cost and profit using aggregation operators on spherical fuzzy sets with confidence level

被引：1

作者：

Lin, Haofeng ^{[1
,2
]}

Ullah, Inam ^{[3
]}

Abbas, Syed Zaheer ^{[3
]}

Shakeel, Muhammad ^{[3
]}

Ali, Asad ^{[3
]}

机构：

[1] Lishui Univ, Sch Business, Lishui, Zhejiang, Peoples R China

[2] Lishui Univ, Liangshan Inst, Lishui, Zhejiang, Peoples R China

[3] Hazara Univ, Dept Math & Stat, Mansehra, Pakistan

来源：

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS | 2023年 / 45卷 / 01期

关键词：

Spherical fuzzy numbers; confidence level; operational laws; aggregation operators; decision-making;

D O I：

10.3233/JIFS-220102

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

To deal with the ambiguity in real-world problems, researchers strive to obtain extensions to classical set theory. They introduced ideas like fuzzy set theory, spherical, intuitionistic, and Pythagorean fuzzy sets. In comparison to fuzzy sets, spherical fuzzy sets are more realistic at handling uncertainty. Fundamentals are classified in Spherical Fuzzy Set according to an attribute, and each feature has a variety of criteria. In this study, we have created a new extended algebraic structure called Confidence Spherical Fuzzy Aggregation Operators by applying the idea of Confidence Levels to the already-existing Spherical Fuzzy Aggregation Operators. We have created a Confidence Spherical Fuzzy Aggregation Operators-based end-product. We demonstrated various intriguing characteristics of Confidence Spherical Fuzzy Aggregation Operators, including operational laws. The study is validated by addressing the decision-making processes.

引用

页码：675 / 686

页数：12

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