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Interval valued picture fuzzy matrix: basic properties and application

delete2023-12-11
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PRE
AI
V
Vineet Kumar *
A
Anjana Gupta
H
H. C. Taneja
DOI:10.1007/s00500-023-09455-4delete
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摘要

摘要

En 中文
The use of matrix theory in decision-making problems has been a subject of great interest for researchers. However, recent developments have shown that matrices can be enhanced by incorporating fuzzy, intuitionistic fuzzy, and picture-fuzzy theory. Inspired by the notion of interval-valued picture fuzzy sets (IVPFSs), we extend the idea of picture fuzzy matrix (PFM) into interval-valued picture fuzzy matrix (IVPFM) to represent more flexibly uncertain and vague information. The paper defines several key definitions and theorems for the IVPFM and presents a procedure for calculating its determinant and adjoint. Using composition functions, we develop algorithms to identify the greatest and least eigenvalue interval-valued picture fuzzy sets and use a flow chart to illustrate the procedure. The work demonstrates this process with a numerical example of a decision-making problem. In addition, we introduce a new distance measure for the IVPFSs and prove its validity with the help of basic properties. Further, the application of the proposed concepts has been shown by a real-life numerical example of a computer numerical controlled (CNC) programmer selection problem in a smart manufacturing company.
Keyword:
Picture fuzzy matrix
Interval-valued picture fuzzy matrix
Greatest eigen interval-valued picture fuzzy set
Least eigen interval-valued picture fuzzy set
Distance measure

期刊

Soft Computing 封面图
Soft Computing
IF:
2.5
论文数:
1.0W
被引数:
2.1W

机构

D
Delhi Technological University
学者数:
2.6K
论文数: 2.3K
被引数: 2.7K
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