The linguistic intuitionistic fuzzy sets (LIFSs) and linguistic Pythagorean fuzzy sets (LPFSs)
are two linguistic orthopair fuzzy sets whose membership grades are pairs of linguistic terms …

Pythagorean fuzzy set, initially extended by Yager from intuitionistic fuzzy set, is capable of
modeling information with more uncertainties in the process of multi-criteria decision making …

In the article, we establish two multiple attribute decision making (MADM) approaches using
the developed weighted generalized Maclaurin symmetric mean (q-ROFWGMSM) and …

In recent years, there is a rapid development in the direction of hydrogen energy industry
having primary involvement in automobile transportation fuel. Hydrogen is the most …

Financial management performance evaluation (FMPE) has a significant effect on the
identifying an investment chance. We can usually consider FMPE as a multiple attribute …

The Pythagorean probabilistic hesitant fuzzy set (PyPHFS) is an effective, generalized and
powerful tool for expressing fuzzy information. It can cover more complex and more hesitant …

The recently proposed q-rung orthopair fuzzy set (q-ROFS) is a powerful and effective tool to
describe uncertainty and vagueness, and Hamy mean (HM) has a significant advantage of …

The concept of q‐rung orthopair fuzzy set (q‐ROFS) is the extension of intuitionistic fuzzy set
(IFS) in which the sum of the qth power of the support for and the qth power of the support …

This paper proposes a new order relation for Pythagorean fuzzy numbers (PFNs) and
applies to multi-attribute group decision making (MAGDM). The main contributions are …

Pythagorean fuzzy set (PFS), as a generalization of intuitionistic fuzzy set (IFS), is more
suitable to capture the indeterminacy of the experts' decision making information. This paper …