Pythagorean fuzzy set, generalized by Yager, is a new tool to deal with vagueness
considering the membership grade μ μ and non-membership ν ν satisfying the condition μ …

Purpose The purpose of this paper is to make a comprehensive analysis of 354 publications
about Pythagorean fuzzy sets (PFSs) from 2013 to 2020 in order to comprehensively …

Abstract The fuzzy DEMATEL (Decision Making Trial and Evaluation Laboratory) method is
one of the accepted decision-making methods in uncertain environment. The Pythagorean …

The optimal location of electric vehicle charging station (EVCS) will promote the rapid
development of the electric vehicle (EV) industry. Generally, EVCS location selection is …

Sustainable suppliers selection is a typical multi-attribute decision-making (MADM) problem.
MADM is a common problem in the field of decision-making, which is full of uncertainty and …

Reasonable and effective assessment of express service quality can help express company
discover its own shortcomings and overcome them, which is crucial significant to enhance its …

The q‐rung orthopair fuzzy sets (q‐ROFs) are an important way to express uncertain
information, and they are superior to the intuitionistic fuzzy sets and the Pythagorean fuzzy …

Fermatean fuzzy sets (FFSs), proposed by Senapati and Yager (0000), can handle uncertain
information more easily in the process of decision making. They defined basic operations …

The prevailing concepts of intuitionistic fuzzy sets (IFSs), Pythagorean fuzzy sets (PFSs) and
q-rung orthopair fuzzy sets (q-ROFSs) have numerous applications in various fields from …

ELECTRE is a family of multi-criteria decision analysis techniques, which has the ability to
provide as much as possible precise and suitable set of actions or alternatives to the …