In this article, a novel CoCoSo (Combined compromise solution) method based on Frank operational laws and softmax function is investigated to handle multiple attribute group decision-making problems for T-spherical fuzzy sets. We extend operations in environment develop series of aggregation operators, including (T-SFFS) average geometric their weighted forms, i.e., T-SFFS averaging (T-SFFSWA) ...

The purpose of this paper is to present the possibility of replacing physical unit cost in transportation or distribution problems by an aggregate coefficient, getting qualitative and subjective considerations involved. The model for constructing aggregate cost is a two stage multiple attribute decision-making problems. In the first stage supply points, demand points and routes of transportatio...

Existing consensus models focus on improving the group level, but ignore whether a higher level means mutual acceptance of decision makers. In field opinion dynamics, bounded confidence model asserts that makers will accept preferences others within neighborhood theirs with width certain level. Inspired by this research methodology, article develops to address issue based individual confidences...