In this paper, we introduce the concept of k-regular Picture Fuzzy Matrix (PiFuM) as a generalization of regular matrix and investigate some basic properties of a k-Regular Picture Fuzzy Matrix (k-RPiFuM). Moreover we ...

Pythagorean Neutrosophic Fuzzy Sets (PNFS) as a significant breakthrough in handling uncertainty and indeterminacy, offering a comprehensive framework that synthesizes the strengths of neutrosophic sets and Pythagorean ...