As a generalization of the Fermatean fuzzy set, the theory of interval-valued Fermatean fuzzy
set (IVFFS) is a more robust and reliable tool to address the imprecise and incomplete …

Fermatean fuzzy set, a generalization of the fuzzy set, is a significant way to tackle the
complex uncertain information that arises in decision-analysis procedure and thus can be …

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 …

Fermatean fuzzy sets (FFSs) introduced by Senapati and Yager (2019) can handle the
problems with imprecise and incomplete information more effectively than that of …

Recently, the assessment and selection of most suitable low-carbon tourism strategy has
gained an extensive consideration from sustainable perspectives. Owing to participation of …

Selecting the optimal renewable energy source (RES) is a complex multi-criteria decision-
making (MCDM) problem due to the association of diverse conflicting criteria with uncertain …

Climate change affects the world. Due to excessive GHG emissions, urban transportation
contributes to this threat. Policymakers and authorities want to reduce transportation-related …

The multiple attribute decision‐making models are empowered with the support of fuzzy sets
such as intuitionistic, q‐rung orthopair, Pythagorean, and picture fuzzy sets, and also …

Uncertainty is often occurred in real‐life decision‐making problems due to the lack of
complete information, imprecise data, and the vagueness of decision making experts in …

Fermatean fuzzy set (FFS) is a more efficient, flexible, and generalized model to deal with
uncertainty, as compared to intuitionistic and Pythagorean fuzzy models. This research …