Decision-Making Framework for an Effective Sanitizer to Reduce COVID-19 under Fermatean Fuzzy Environment

• Published in: Journal of mathematics (Hidawi) Vol. 2020; no. 2020; pp. 1 - 19
• Main Authors: Akram, Muhammad, Ahmadini, Abdullah Ali H., Shahzadi, Gulfam
• Format: Journal Article
• Language: English
• Published: Cairo, Egypt Hindawi Publishing Corporation 2020; Hindawi; John Wiley & Sons, Inc; Wiley
• Subjects: Coronaviruses; Decision making; Flexible structures; Fuzzy logic; Fuzzy sets; Mathematics; Norms; Operators; Sanitizers

The purpose of this article is to develop some general aggregation operators (AOs) based on Einstein’s norm operations, to cumulate the Fermatean fuzzy data in decision-making environments. A Fermatean fuzzy set (FFS), possessing the more flexible structure than the intuitionistic fuzzy set (IFS) an...