As an attractive generalization of the intuitionistic fuzzy set (IFS), q-rung orthopair fuzzy set
(q-ROFS) provides the decision makers (DMs) with a wide window for preference elicitation …

In this paper, we first introduce the concept of T-spherical hesitant fuzzy set (T-SHFS) on the
basis of the combination of T-spherical fuzzy sets (T-SFSs) and hesitant fuzzy sets (HFSs) …

With the intensification of global warming trends, the frequent occurrence of natural disasters
has brought severe challenges to the sustainable development of society. Emergency …

The paradigm shift prompted by Zadeh's fuzzy sets in 1965 did not end with the fuzzy model
and logic. Extensions in various lines have produced eg, intuitionistic fuzzy sets in 1983 …

As an extension of the intuitionistic fuzzy set (IFS), the recently proposed picture fuzzy set
(PFS) is more suitable to describe decision-makers' evaluation information in decision …

The primary goal of the current work is to investigate and improve the ITARA (Indifference
Threshold-Based Attribute Ratio Analysis) and VIKOR (VlseKriterijumska Optimizacija I …

Recently, neutrosophic sets are found to be more general and useful to express incomplete,
indeterminate and inconsistent information. The purpose of this paper is to introduce new …

The evaluation and selection of emergency logistics suppliers (ELSs) is of great significance
for improving the disaster relief material reserve system and enhancing the efficient …

A useful tool for expressing fuzziness and uncertainty is the recently developed n, m-rung
orthopair fuzzy set (n, m-ROFS). Due to their superior ability to manage uncertain situations …

This paper contributes to cubic aggregation operator and applications in decision-making
problem. In this paper, we use Dombi operational laws and Heronian mean operators, to …