Einstein geometric aggregation operators using a novel complex interval-valued pythagorean fuzzy setting with application in green supplier chain management

Z Ali, T Mahmood, K Ullah, Q Khan - Reports in Mechanical …, 2021 - rme-journal.org
The principle of a complex interval-valued Pythagorean fuzzy set (CIVPFS) is a valuable
procedure to manage inconsistent and awkward information genuine life troubles. The …

Application of Choquet integral in interval type‐2 Pythagorean fuzzy sustainable supply chain management under risk

A Mondal, SK Roy - International Journal of Intelligent Systems, 2022 - Wiley Online Library
The purpose of this study is to offer requisite models for unravelling the complex issues that
arise in a supplier selection‐order allocation problem by soothing the risk and disturbances …

Some generalized q‐rung orthopair fuzzy Einstein interactive geometric aggregation operators with improved operational laws

HMA Farid, M Riaz - International Journal of Intelligent Systems, 2021 - Wiley Online Library
The q‐rung orthopair sets (q‐ROFSs) is an extended version of conventional orthopair fuzzy
sets, such as intuitionistic fuzzy sets (IFSs) and Pythagorean fuzzy sets (PFSs). The most …

Evaluating the blockchain-based healthcare supply chain using interval-valued Pythagorean fuzzy entropy-based decision support system

AR Mishra, P Rani, AF Alrasheedi, R Dwivedi - Engineering Applications of …, 2023 - Elsevier
In the current era, blockchain technology has emerged as a novel technique to maintain the
operations of healthcare management systems. The global COVID-19 disease has led to …

A new generalized Pythagorean fuzzy information aggregation using Einstein operations and its application to decision making

H Garg - International Journal of Intelligent Systems, 2016 - Wiley Online Library
The objective of this article is to extend and present an idea related to weighted aggregated
operators from fuzzy to Pythagorean fuzzy sets (PFSs). The main feature of the PFS is to …

Generalized Pythagorean Fuzzy Geometric Aggregation Operators Using Einstein t‐Norm and t‐Conorm for Multicriteria Decision‐Making Process

H Garg - International Journal of Intelligent Systems, 2017 - Wiley Online Library
The objective of this paper is to present some series of geometric‐aggregated operators
under Pythagorean fuzzy environment by relaxing the condition that the sum of the degree of …

q-Rung orthopair fuzzy prioritized aggregation operators and their application towards green supplier chain management

M Riaz, D Pamucar, HM Athar Farid, MR Hashmi - Symmetry, 2020 - mdpi.com
Supply management and environmental concerns are becoming increasingly relevant to
scientific decision analysis around the world. Several companies have implemented the …

Some generalized intuitionistic fuzzy Einstein hybrid aggregation operators and their application to multiple attribute group decision making

K Rahman, S Abdullah, M Jamil, MY Khan - International Journal of Fuzzy …, 2018 - Springer
The objective of the present work is divided into threefold. Firstly, we developed intuitionistic
fuzzy Einstein hybrid averaging (IFEHA) aggregation operator and intuitionistic fuzzy …

Novel q-rung orthopair fuzzy interaction aggregation operators and their application to low-carbon green supply chain management

M Riaz, H Garg, HMA Farid… - Journal of Intelligent & …, 2021 - content.iospress.com
The low-carbon supply chain management is big a challenge for the researchers due to the
rapid increase in global warming and environmental concerns. With the advancement of the …

A robust q-rung orthopair fuzzy information aggregation using Einstein operations with application to sustainable energy planning decision management

M Riaz, W Sałabun, HM Athar Farid, N Ali, J Wątróbski - Energies, 2020 - mdpi.com
A q-rung orthopair fuzzy set (q-ROFS), an extension of the Pythagorean fuzzy set (PFS) and
intuitionistic fuzzy set (IFS), is very helpful in representing vague information that occurs in …