In recent years, the selection of appropriate renewable energy sources is an extremely
significant issue that affects the environmental development and economic growth. To tackle …

The extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets (IFS), Pythagorean
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …

Attribute weighting is a key aspect when modeling multi-attribute decision analysis
problems. Despite the large number of proposals reported in the literature, reaching a …

Sustainability research and practice decisions are the fields that address one of the most
important challenges of today's world, which is frugal resource management. More people …

Subsea tunnels with sightseeing function (STSF) are valuable for integrating transportation
across different locations, particularly in cross-sea regions. Given their technical complexity …

Attribute weighting is a task of paramount relevance in multi-attribute decision-making
(MADM). Over the years, different approaches have been developed to face this problem …

Pythagorean fuzzy set (PFS) is an extension of the intuitionistic fuzzy set. It has a wider
space of membership degrees. Thus, it is more capable in expressing and handling the …

Pythagorean fuzzy sets are an extension of the intuitionistic fuzzy sets, and it also
overcomes the limitations of the intuitionistic fuzzy sets. The entropy of a Pythagorean fuzzy …

This paper aims to propose a new methodology for spherical cubic fuzzy (SCF) multicriteria
decision‐making (MCDM) utilizing the TOPSIS method that uses incomplete weight …

Since intuitionistic fuzzy set only deals with uncertainty but not periodicity, therefore to
overcome, this situation complex intuitionistic fuzzy set is a better tool that deals with both …