...-spherical hesitant fuzzy (Pt-SHF) settings. Design/methodology/approach The authors define some basic operational laws for Pt-SHF sets (Pt-SHFSs) and a comparison method of two probabilistic T-spherical hesitant fuzzy numbers (Pt-SHFNs) is proposed. Moreover, some Pt-SHF aggregation operators...

... of PyPHFN is greatly expanded. The paper aims to develop a novel decision-making technique based on aggregation operators under PyPHFNs. For this, the authors propose Algebraic operational laws using algebraic norm for PyPHFNs. Furthermore, a list of aggregation operators, namely Pythagorean probabilistic...

.... It has been observed that aggregation operators are useful when there is a need to assess information in a more efficient way than can be accomplished through traditional averaging (Emrouznejad and Marra, 2014). The article is structured as follows. Section 2 presents the preliminaries of the study...

...Jose M. Merigo Purpose The purpose of this paper is to develop a new decision making method based on distance measures that uses the probabilistic weighted averaging (PWA) operator. The paper introduces the PWA distance (PWAD) operator. It is a new aggregation operator that uses probabilities...