Abstract: Ranking circular Pythagorean fuzzy sets using distance-based techniques involves calculating the distance between a circular Pythagorean fuzzy set and a reference point that represents ...

A straightforward conjecture about runners moving around a track turns out to be equivalent to many complex mathematical ...

The Circular Economy (CE) has increasingly emerged as a viable economic model for organizations across the globe. Nevertheless, despite this heightened attention, there is still a lack of in-depth ...

Abstract: In this paper a circular shape representation is-used to define a circular set for a pair of fixed shapes. This paper is an extension of an approach to shape comparison based on skeleton ...