The key objective of the present proposed work in this paper is introduced a new version of
picture fuzzy set so called spherical fuzzy sets (SFS). spherical fuzzy set is a new extension …

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 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 …

The operations of t‐norm (TN) and t‐conorm (TCN), developed by Dombi, are generally
known as Dombi operations, which have an advantage of flexibility within the working …

The Maclaurin symmetric mean (MSM) operator is a classical mean type aggregation
operator used in modern information fusion theory, which is suitable to aggregate numerical …

In this article, we propose another form of ten similarity measures by considering the function
of membership degree, non-membership degree, and indeterminacy membership degree …

In this paper, we consider some cosine similarity measures and distance measures between
q‐rung orthopair fuzzy sets (q‐ROFSs). First, we define a cosine similarity measure and a …

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 …

In this manuscript, the notions of q-rung orthopair fuzzy sets (q-ROFSs) and complex fuzzy
sets (CFSs) are combined is to propose the complex q-rung orthopair fuzzy sets (Cq-ROFSs) …

In this paper, the Hamy mean (HM) operator, weighted HM (WHM), dual HM (DHM) operator,
and dual WHM (WDHM) operator under the q‐rung orthopair fuzzy sets (q‐ROFSs) is …