As a new improvement of fuzzy sets (FSs), spherical fuzzy sets (SFSs) can provide a wider
space for decision-makers (DMs) to express their preference information. Spherical fuzzy …

Intuitionistic multiplicative set is a powerful technique to depict asymmetric or unbalanced
evaluation information. Given that the MULTIMOORA method is a multiple criteria decision …

This study mainly aims to develop two effective and practical multi-criteria group decision-
making approaches by taking advantage of the ground-breaking theory of PROMETHEE …

In this paper, we propose a new multiattribute group decision making (MAGDM) method
based on the proposed weighted partitioned Maclaurin symmetric mean (IFWPMSM) …

Decision-making is the most important business activity and becomes more complex in the
current big-data situation. Most organizational decision-making is made in a group and has …

The purpose of this paper is to introduce the concepts of Dombi t-norm and Dombi t-conorm
to aggregate intuitionistic fuzzy information. First, we have proposed some new operational …

Hazardous healthcare waste (HCW) management system is one of the most critical urban
systems affected by the COVID-19 pandemic due to the increase in waste generation rate in …

Nowadays selection of the appropriate treatment method in health-care waste (HCW)
management has become a challenge task for the municipal authorities especially in …

Fastest growing population, rapid urbanization, and growth in the disciplines of science and
technology cause continually development in the amount and diversity of solid waste. In …

As a special intuitionistic fuzzy set on a real number set, trapezoidal intuitionistic fuzzy
numbers (TrIFNs) have the better capability to model ill-known quantities. The purpose of …