A lot of fuzzy models have been planned and researched to review the information under
uncertainty and ambiguity. Among these, the model of the interval-valued picture fuzzy set …

In this paper, we propose a new score function of Fermatean fuzzy numbers (FFNs). The
proposed score function of FFNs can conquer the drawbacks of the existing score function of …

In this paper, we develop a novel multiattribute decision making (MADM) approach based
on Fermatean hesitant fuzzy sets (FHFSs) and the modified VIKOR method. Firstly, we …

Performance Measure Using a Multi-Attribute Decision-Making Approach Based on Complex
T-Spherical Fuzzy Power Aggregation Operat Page 1 Received: 25 December 2021 | Revised …

The advent of Yager's generalized orthopair fuzzy sets (also called q-rung orthopair fuzzy
sets) has brought more possibilities to accomplish the challenging task of modelling …

Fermatean fuzzy sets are more powerful than fuzzy sets, intuitionistic fuzzy sets, and
Pythagorean fuzzy sets in handling various problems involving uncertainty. The distance …

Vendor management systems (VMSs) are web-based software packages that can be used
to manage businesses. The performance of the VMSs can be assessed using multi-attribute …

In this paper, we propose a novel multi-attribute decision-making (MADM) approach for the
intuitionistic fuzzy numbers (IFNs) environment. For this, we propose the advanced …

In this paper, Bonferroni mean (BM) and Dombi t‐conorms and t‐norms (D t‐CN& t‐Ns) are
combined under dual hesitant q‐rung orthopair fuzzy (DH q‐ROF) environment to produce …

In this paper, we propose a novel multiattribute decision making (MADM) method on the
basis of the proposed novel score function (SF) of interval-valued intuitionistic fuzzy values …