In this paper, we introduce certain aggregation operators, namely, the m-polar fuzzy (m F)
Hamacher weighted average operator, m F Hamacher ordered weighted average (m …

The, q-quasirung orthopair fuzzy set (,-ROFS) is a potent tool for representing fuzziness and
uncertainty compared to the-rung orthopair fuzzy set (-ROFS). This research aims to …

In this paper, we defined ten similarity measures between spherical fuzzy sets (SFSs) based
on the cosine function by considering the degree of positive-membership, degree of neutral …

The interval-valued q-rung orthopair fuzzy sets and soft sets are two different uncertainty
theories to cope with incomplete and uncertain information in several real-world multi …

In intuitionistic fuzzy set and their generalizations such as Pythagorean fuzzy sets and q‐
rung orthopair fuzzy sets, ranking is not easy to define. There are several techniques …

The q-rung orthopair fuzzy set (q-ROFS) is a generalized orthopair fuzzy set which quantifies
vague information comprehensively. The objective of this paper was to develop some novel …

In order to adapt to the development of the new times, enterprises should not only care for
the economic benefits, but also properly cope with environmental and social problems to …

The preference ranking organization method for enrichment of evaluations (PROMETHEE){
constitutes a family of outranking} multiple-attribute decision-making (MADM) methods {that …

Because of the uncertainty and subjectivity of decision makers in the complex decision-
making environment, the evaluation information of alternatives given by decision makers is …

The overall quality evaluation of operation personnel helps contain site safety accidents, in
this study, we proposed a combination of the Pythagorean 2-tuple linguistic fuzzy set and …