Surrogate-model-assisted uncertainty treatment practices have been the subject of
increasing attention and investigations in recent decades for many symmetrical engineering …

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 …

The 5G industry is of great concern to countries to formulate a major national strategy for 5G
planning, promote industrial upgrading, and accelerate their economic and technological …

Abstract q‐Rung orthopair fuzzy set (q‐ROFS) is a powerful tool that attracts the attention of
many scholars in dealing with uncertainty and vagueness. The aim of paper is to present a …

The existing concepts of picture fuzzy sets (PFS), spherical fuzzy sets (SFSs), T-spherical
fuzzy sets (T-SFSs) and neutrosophic sets (NSs) have numerous applications in decision …

The q‐rung orthopair fuzzy set (q‐ROFS), originally developed by Yager, is more capable
than that of Pythagorean fuzzy set to deal uncertainty in real life. The main goal of this paper …

Neutrosophic set, initiated by Smarandache, is a novel tool to deal with vagueness
considering the truth-membership T, indeterminacy-membership I and falsity-membership F …

A q-rung orthopair fuzzy set (q-ROFS), an extension of the Pythagorean fuzzy set (PFS) and
intuitionistic fuzzy set (IFS), is very helpful in representing vague information that occurs in …

The assessment of classroom teaching quality is critically important for producing a positive
incentive and guidance role to improve service and management of universities, stimulating …

We study, in this paper, some notions related to Pythagorean fuzzy soft sets (PFSSs) along
with their algebraic structures. We present operations on PFSSs and their peculiar …