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Research article

First published 2019-03-16

Averaging aggregation operators with pythagorean trapezoidal fuzzy numbers and their application to group decision making

M. Shakeel, S. Abduulah, M. Shahzad [...]

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2019-02-16

Pythagorean trapezoidal fuzzy geometric aggregation operators based on Einstein operations and their application in group decision making

M. Shakeel, Saleem Abdullah, M. Shahzad [...]

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2018-8

Induced interval-valued Pythagorean trapezoidal fuzzy aggregation operators based on Einstein operations and their application in group decision making

M. Shakeel, S. Abdullah, M. Shahzad [...]

Journal of Integrative Neuroscience

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Research article

First published 2020-02-06

Method of MAGDM based on pythagorean trapezoidal uncertain linguistic hesitant fuzzy aggregation operator with Einstein operations

Muhammad Shakeel, Muhammad Aslam, Noor ul Amin [...]

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2021-06-21

A chance-constraint programming model with interval-valued pythagorean fuzzy constraints

Muhammad Touqeer, Rimsha Umer, Muhammad Irfan Ali

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Open access

Research article

First published 2023-3

Modified Block Homotopy Perturbation Method for solving triangular linear Diophantine fuzzy system of equations

Mudassir Shams, Nasreen Kausar, Naveed Khan [...]

Advances in Mechanical Engineering

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Research article

First published 2025-12

System reliability analysis of thermal power plant using novel approach to pythagorean fuzzy numbers operations

S Golui, BS Mahapatra, GS Mahapatra

Proceedings of the Institution of Mechanical Engineers,Part O: Journal of Risk and Reliability

Search results

Averaging aggregation operators with pythagorean trapezoidal fuzzy numbers and their application to group decision making

Pythagorean trapezoidal fuzzy geometric aggregation operators based on Einstein operations and their application in group decision making

Induced interval-valued Pythagorean trapezoidal fuzzy aggregation operators based on Einstein operations and their application in group decision making

Method of MAGDM based on pythagorean trapezoidal uncertain linguistic hesitant fuzzy aggregation operator with Einstein operations

A chance-constraint programming model with interval-valued pythagorean fuzzy constraints

Modified Block Homotopy Perturbation Method for solving triangular linear Diophantine fuzzy system of equations

System reliability analysis of thermal power plant using novel approach to pythagorean fuzzy numbers operations