Automobile Evaluation Using an Extended PROMETHEE Method under Neutrosophic Supra Topological Framework

Abstract

 Neutrosophic sets are widely used due to their ability to handle uncertainties and incomplete infor
mation. Recently, researchers have integrated neutrosophic sets with supra topological spaces, leading to the
development of a new theory known as neutrosophic supra topological space. The PROMETHEE method is
a well-established approach for solving multi-criteria decision-making problems. Selecting the best car under
uncertainty and multiple criteria is a significant challenge for a buyer. This decision-making problem moti
vated us to develop a novel PROMETHEE method with neutrosophic supra topological space to select the
optimal car. This novel decision-making method incorporated the PROMETHEE method with neutrosophic
supra topological space. Using the proposed method, a numerical example is provided to determine the car that
outperforms other models in terms of fuel efficiency, emission standards, safety, overall cost, and future resale
value. We also explore the sensitivity of the results to different parameter values within the model. Finally, we
compare the proposed method with the existing methods.

 DOI 10.5281/zenodo.18777746