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Soft Computing
Published in: Soft Computing 17/2019

01-08-2018 | Methodologies and Application

On Pythagorean fuzzy soft matrices, operations and their applications in decision making and medical diagnosis

Authors: Abhishek Guleria, Rakesh Kumar Bajaj

Published in: Soft Computing | Issue 17/2019

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Abstract

In the present communication, we introduce Pythagorean fuzzy soft matrix and its various possible types. Some binary operations and various properties over the matrices are also being defined with their proof of validity. Further, the Pythagorean fuzzy soft matrices have been taken into account for proposing a new algorithm for decision making by using choice matrix and weighted choice matrix. In addition to this, an algorithm for medical diagnosis problem by making use of score matrix and utility matrix has also been proposed. Numerical examples for each of the applications have been successfully illustrated. A comparative analysis with other existing methods has also been carried out.
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Literature
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Metadata
Title
On Pythagorean fuzzy soft matrices, operations and their applications in decision making and medical diagnosis
Authors
Abhishek Guleria
Rakesh Kumar Bajaj
Publication date
01-08-2018
Publisher
Springer Berlin Heidelberg
Published in
Soft Computing / Issue 17/2019
Print ISSN: 1432-7643
Electronic ISSN: 1433-7479
DOI
https://doi.org/10.1007/s00500-018-3419-z

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