A New Ranking Methodology for Pythagorean Trapezoidal Uncertain Linguistic Fuzzy Sets Based on Einstein Operations

Arshad Ahmad Khan, Saleem Abdullah, Muhammad Shakeel, Faisal Khan, Noor Ul Amin, Jianchao Luo. A New Ranking Methodology for Pythagorean Trapezoidal Uncertain Linguistic Fuzzy Sets Based on Einstein Operations. Symmetry, 11(3):440, 2019. [doi]

Abstract

Abstract is missing.